Mid Year Census Date for Geometric Increase Method Post Censal Calculator

✖The Last Census Date is the date at which the population is noted.ⓘ Last Census Date [T_L]			+10% -10%
✖Population at Mid Year Census is the population at the mid year census date.ⓘ Population at Mid Year Census [P_M]			+10% -10%
✖Population at Last Census is the population at the date of last census.ⓘ Population at Last Census [P_L]			+10% -10%
✖Proportionality Factor is defined as rate of change of population.ⓘ Proportionality Factor [K_G]			+10% -10%

✖Mid-Year Census Date is the date at which population is noted.ⓘ Mid Year Census Date for Geometric Increase Method Post Censal [T_M]

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Formula

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Mid Year Census Date for Geometric Increase Method Post Censal

Formula

`"T"_{"M"} = "T"_{"L"}+((log10("P"_{"M"})-log10("P"_{"L"}))/"K"_{"G"})`

Example

`"29.0271"="19"+((log10("40")-log10("20.01"))/"0.03")`

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Mid Year Census Date for Geometric Increase Method Post Censal Solution

STEP 0: Pre-Calculation Summary

Formula Used

Mid-Year Census Date = Last Census Date+((log10(Population at Mid Year Census)-log10(Population at Last Census))/Proportionality Factor)
T_M = T_L+((log10(P_M)-log10(P_L))/K_G)
This formula uses 1 Functions, 5 Variables

Functions Used

log10 - The common logarithm, also known as the base-10 logarithm or the decimal logarithm, is a mathematical function that is the inverse of the exponential function., log10(Number)

Variables Used

Mid-Year Census Date - Mid-Year Census Date is the date at which population is noted.
Last Census Date - The Last Census Date is the date at which the population is noted.
Population at Mid Year Census - Population at Mid Year Census is the population at the mid year census date.
Population at Last Census - Population at Last Census is the population at the date of last census.
Proportionality Factor - Proportionality Factor is defined as rate of change of population.

STEP 1: Convert Input(s) to Base Unit

Last Census Date: 19 --> No Conversion Required
Population at Mid Year Census: 40 --> No Conversion Required
Population at Last Census: 20.01 --> No Conversion Required
Proportionality Factor: 0.03 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_M = T_L+((log10(P_M)-log10(P_L))/K_G) --> 19+((log10(40)-log10(20.01))/0.03)

Evaluating ... ...

T_M = 29.0270967563917

STEP 3: Convert Result to Output's Unit

29.0270967563917 --> No Conversion Required

FINAL ANSWER

29.0270967563917 ≈ 29.0271 <-- Mid-Year Census Date

(Calculation completed in 00.004 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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< 6 Post Censal Period Calculators

Proportionality Factor for Geometric Increase Method Post Censal

Go Proportionality Factor = (log10(Population at Mid Year Census)-log10(Population at Last Census))/(Mid-Year Census Date-Last Census Date)

Mid Year Census Date for Geometric Increase Method Post Censal

Go Mid-Year Census Date = Last Census Date+((log10(Population at Mid Year Census)-log10(Population at Last Census))/Proportionality Factor)

Last Census Date for Geometric Increase Method Post Censal

Go Last Census Date = Mid-Year Census Date-((log10(Population at Mid Year Census)-log10(Population at Last Census))/Proportionality Factor)

Population at Last Census for Geometric Increase Method Post Censal

Go Population at Last Census = exp(log10(Population at Mid Year Census)-Proportionality Factor*(Mid-Year Census Date-Last Census Date))

Population at Mid Year for Geometric Increase Method Post Censal

Go Population at Mid Year Census = exp(log10(Population at Last Census)+Proportionality Factor*(Mid-Year Census Date-Last Census Date))

Population at Earlier Census given Proportionality Factor

Go Population at Earlier Census = exp(log10(Population at Last Census)-(Last Census Date-Earlier Census Date)*Proportionality Factor)

Mid Year Census Date for Geometric Increase Method Post Censal Formula

Mid-Year Census Date = Last Census Date+((log10(Population at Mid Year Census)-log10(Population at Last Census))/Proportionality Factor)
T_M = T_L+((log10(P_M)-log10(P_L))/K_G)

What is Geometric Increase Method?

The Geometric Increase Method is the population forecasting method in which the percentage increase in population from decade to decade is assumed to remain constant.It is also known as the logarithmic growth method or exponential growth method.

How to Calculate Mid Year Census Date for Geometric Increase Method Post Censal?

Mid Year Census Date for Geometric Increase Method Post Censal calculator uses Mid-Year Census Date = Last Census Date+((log10(Population at Mid Year Census)-log10(Population at Last Census))/Proportionality Factor) to calculate the Mid-Year Census Date, The Mid Year Census Date for Geometric Increase Method Post Censal is defined as the value of mid year census date when we have prior information of other parameters used. Mid-Year Census Date is denoted by T_M symbol.

How to calculate Mid Year Census Date for Geometric Increase Method Post Censal using this online calculator? To use this online calculator for Mid Year Census Date for Geometric Increase Method Post Censal, enter Last Census Date (T_L), Population at Mid Year Census (P_M), Population at Last Census (P_L) & Proportionality Factor (K_G) and hit the calculate button. Here is how the Mid Year Census Date for Geometric Increase Method Post Censal calculation can be explained with given input values -> 29.03433 = 19+((log10(40)-log10(20.01))/0.03).

FAQ

What is Mid Year Census Date for Geometric Increase Method Post Censal?

The Mid Year Census Date for Geometric Increase Method Post Censal is defined as the value of mid year census date when we have prior information of other parameters used and is represented as T_M = T_L+((log10(P_M)-log10(P_L))/K_G) or Mid-Year Census Date = Last Census Date+((log10(Population at Mid Year Census)-log10(Population at Last Census))/Proportionality Factor). The Last Census Date is the date at which the population is noted, Population at Mid Year Census is the population at the mid year census date, Population at Last Census is the population at the date of last census & Proportionality Factor is defined as rate of change of population.

How to calculate Mid Year Census Date for Geometric Increase Method Post Censal?

The Mid Year Census Date for Geometric Increase Method Post Censal is defined as the value of mid year census date when we have prior information of other parameters used is calculated using Mid-Year Census Date = Last Census Date+((log10(Population at Mid Year Census)-log10(Population at Last Census))/Proportionality Factor). To calculate Mid Year Census Date for Geometric Increase Method Post Censal, you need Last Census Date (T_L), Population at Mid Year Census (P_M), Population at Last Census (P_L) & Proportionality Factor (K_G). With our tool, you need to enter the respective value for Last Census Date, Population at Mid Year Census, Population at Last Census & Proportionality Factor and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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