Earlier Census Date when Constant Factor is Given Calculator

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Water Demand and Quantity	Determination of Population For Inter Censal and Post Censal Years ↺

✖Last census date is the date at which population is noted.ⓘ Last census date [T_L]			+10% -10%
✖Population at last census is the population at the date of last census.ⓘ Population at last census [P_L]			+10% -10%
✖Population at earlier census is the population at the earlier census date.ⓘ Population at earlier census [P_E]			+10% -10%
✖Constant factor is defined as rate of change of population.ⓘ Constant factor [K_A]			+10% -10%

✖Earlier census date is the date at which the population is noted.ⓘ Earlier Census Date when Constant Factor is Given [T_E]

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Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has created this Calculator and 1000+ more calculators!

Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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Earlier Census Date when Constant Factor is Given Solution

STEP 0: Pre-Calculation Summary

Formula Used

earlier_census_date = Last census date-((Population at last census-Population at earlier census)/Constant factor)
T_E = T_L-((P_L-P_E)/K_A)
This formula uses 4 Variables

Variables Used

Last census date- Last census date is the date at which population is noted.
Population at last census- Population at last census is the population at the date of last census.
Population at earlier census- Population at earlier census is the population at the earlier census date.
Constant factor- Constant factor is defined as rate of change of population.

STEP 1: Convert Input(s) to Base Unit

Last census date: 3 --> No Conversion Required
Population at last census: 20 --> No Conversion Required
Population at earlier census: 30 --> No Conversion Required
Constant factor: 2 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_E = T_L-((P_L-P_E)/K_A) --> 3-((20-30)/2)

Evaluating ... ...

T_E = 8

STEP 3: Convert Result to Output's Unit

8 --> No Conversion Required

FINAL ANSWER

8 <-- Earlier census date

(Calculation completed in 00.016 seconds)

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< 11 Other formulas that you can solve using the same Inputs

Proportionality Factor when Population at Last Census is Given

proportionality_factor = (log(Population at last census,e)-log(Population at earlier census,e))/(Last census date-Earlier census date) Go

Earlier Census Date when Proportionality Factor is Given

earlier_census_date = Last census date-((log(Population at last census,e)-log(Population at earlier census,e))/Proportionality factor) Go

Last Census Date when Proportionality Factor is Given

last_census_date = Earlier census date+((log(Population at last census,e)-log(Population at earlier census,e))/Proportionality factor) Go

Population at Earlier Census when Proportionality Factor is Given

population_at_earlier_census = exp(log(Population at last census,e)-(Last census date-Earlier census date)*Proportionality factor) Go

Population at Last Census when Proportionality Factor is Given

population_at_last_census = exp((Last census date-Earlier census date)*Proportionality factor+log(Population at earlier census,e)) Go

Population at Earlier Census for Inter Censal Period

population_at_earlier_census = Population at mid year census-Constant factor*(Mid year census date-Earlier census date) Go

Population at Mid Year

population_at_mid_year_census = Population at earlier census+Constant factor*(Mid year census date-Earlier census date) Go

Constant Factor when Population at Last Census is Given

constant_factor = (Population at last census-Population at earlier census)/(Last census date-Earlier census date) Go

Last Census Date when Constant Factor is Given

last_census_date = Earlier census date+((Population at last census-Population at earlier census)/Constant factor) Go

Population at Earlier Census

population_at_earlier_census = Population at last census-Constant factor*(Last census date-Earlier census date) Go

Population at Last Census

population_at_last_census = Population at earlier census+Constant factor*(Last census date-Earlier census date) Go

< 3 Other formulas that calculate the same Output

Earlier Census Date for Geometric Increase Method

earlier_census_date = Mid year census date-((log(Population at mid year census,e)-log(Population at earlier census,e))/Proportionality factor) Go

Earlier Census Date when Proportionality Factor is Given

earlier_census_date = Last census date-((log(Population at last census,e)-log(Population at earlier census,e))/Proportionality factor) Go

Earlier Census Date for Inter Censal Period

earlier_census_date = Mid year census date-((Population at mid year census-Population at earlier census)/Constant factor) Go

Earlier Census Date when Constant Factor is Given Formula

earlier_census_date = Last census date-((Population at last census-Population at earlier census)/Constant factor)
T_E = T_L-((P_L-P_E)/K_A)

What is census ?

Census, an enumeration of people, houses, firms, or other important items in a country or region at a particular time.

How to Calculate Earlier Census Date when Constant Factor is Given?

Earlier Census Date when Constant Factor is Given calculator uses earlier_census_date = Last census date-((Population at last census-Population at earlier census)/Constant factor) to calculate the Earlier census date, The Earlier Census Date when Constant Factor is Given calculates the value of earlier census date when we have prior information of other parameters used. Earlier census date and is denoted by T_E symbol.

How to calculate Earlier Census Date when Constant Factor is Given using this online calculator? To use this online calculator for Earlier Census Date when Constant Factor is Given, enter Last census date (T_L), Population at last census (P_L), Population at earlier census (P_E) and Constant factor (K_A) and hit the calculate button. Here is how the Earlier Census Date when Constant Factor is Given calculation can be explained with given input values -> 8 = 3-((20-30)/2).

FAQ

What is Earlier Census Date when Constant Factor is Given?

The Earlier Census Date when Constant Factor is Given calculates the value of earlier census date when we have prior information of other parameters used and is represented as T_E = T_L-((P_L-P_E)/K_A) or earlier_census_date = Last census date-((Population at last census-Population at earlier census)/Constant factor). Last census date is the date at which population is noted, Population at last census is the population at the date of last census, Population at earlier census is the population at the earlier census date and Constant factor is defined as rate of change of population.

How to calculate Earlier Census Date when Constant Factor is Given?

The Earlier Census Date when Constant Factor is Given calculates the value of earlier census date when we have prior information of other parameters used is calculated using earlier_census_date = Last census date-((Population at last census-Population at earlier census)/Constant factor). To calculate Earlier Census Date when Constant Factor is Given, you need Last census date (T_L), Population at last census (P_L), Population at earlier census (P_E) and Constant factor (K_A). With our tool, you need to enter the respective value for Last census date, Population at last census, Population at earlier census and Constant factor and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Earlier census date?

In this formula, Earlier census date uses Last census date, Population at last census, Population at earlier census and Constant factor. We can use 3 other way(s) to calculate the same, which is/are as follows -

earlier_census_date = Last census date-((log(Population at last census,e)-log(Population at earlier census,e))/Proportionality factor)
earlier_census_date = Mid year census date-((Population at mid year census-Population at earlier census)/Constant factor)
earlier_census_date = Mid year census date-((log(Population at mid year census,e)-log(Population at earlier census,e))/Proportionality factor)

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