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## Credits

Birsa Institute of Technology (BIT), Sindri
Suraj Kumar has created this Calculator and 1000+ more calculators!
Meerut Institute of Engineering and Technology (MIET), Meerut
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## Design Period when Natural Increase is Given Solution

STEP 0: Pre-Calculation Summary
Formula Used
design_period = Natural increase/((Average birth rate per year*Present population)-(Average death rate per year*Present population))
T = N/((IB*P)-(ID*P))
This formula uses 4 Variables
Variables Used
Natural increase- Natural increase is the difference between the numbers of births and deaths in a population.
Average birth rate per year - Average birth rate per year the arithmetic average of total birth within a year. (Measured in 1 Per Day)
Present population- Present population is the known population of city in the given year.
Average death rate per year - Average death rate per year is the arithmetic mean of numbers of death within a year. (Measured in 1 Per Day)
STEP 1: Convert Input(s) to Base Unit
Natural increase: 10 --> No Conversion Required
Average birth rate per year: 3 1 Per Day --> 3.47222222222222E-05 1 Per Second (Check conversion here)
Present population: 20 --> No Conversion Required
Average death rate per year: 10 1 Per Day --> 0.000115740740740741 1 Per Second (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
T = N/((IB*P)-(ID*P)) --> 10/((3.47222222222222E-05*20)-(0.000115740740740741*20))
Evaluating ... ...
T = -6171.42857142855
STEP 3: Convert Result to Output's Unit
-6171.42857142855 Second -->0 Year (Check conversion here)
0 Year <-- Design period
(Calculation completed in 00.017 seconds)

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

Average Incremental Increase when Future Population from Incremental Increase Method is Given
Average Increase Per Decade when Future Population from Incremental Increase Method is Given
Future Population at the End of n Decades in Incremental Increase Method
Number of Decades when Future Population from Geometrical Increase Method is Given
number_of_decades = log((Future population/Present population),(1+(Average percentage increase/100))) Go
Average Percentage Increase when Future Population from Geometrical Increase Method is Given
average_percentage_increase = (((Future population/Present population)^(1/Number of decades))-1)*100 Go
Future Population at the End of n Decades in Geometrical Increase Method
future_population = Present population*(1+(Average percentage increase/100))^(Number of decades) Go
Average Increment for a Decade when Future Population is Given
average_increment = (Future population-Present population)/Number of decades Go
Number of Decades when Future Population is Given
number_of_decades = (Future population-Present population)/Average increment Go
Future Population at the End of n Decades
future_population = Present population+(Number of decades*Average increment) Go
Average Increment for a Decade when Future Population at End of 2 Decades is Given
average_increment = (Future population-Present population)/2 Go
Future Population at the End of 2 Decades
future_population = Present population+(2*Average increment) Go

### Design Period when Natural Increase is Given Formula

design_period = Natural increase/((Average birth rate per year*Present population)-(Average death rate per year*Present population))
T = N/((IB*P)-(ID*P))

## What is design period ?

Design period could be defined as the number of years in the near future in which the supply will surpass the demand. Or, It is the number of years in the near future in which the given facility is obtainable to satisfy the demand.

## How to Calculate Design Period when Natural Increase is Given?

Design Period when Natural Increase is Given calculator uses design_period = Natural increase/((Average birth rate per year*Present population)-(Average death rate per year*Present population)) to calculate the Design period, The Design Period when Natural Increase is Given calculates the value of design period when we have prior information of other parameters used. Design period and is denoted by T symbol.

How to calculate Design Period when Natural Increase is Given using this online calculator? To use this online calculator for Design Period when Natural Increase is Given, enter Natural increase (N), Average birth rate per year (IB), Present population (P) and Average death rate per year (ID) and hit the calculate button. Here is how the Design Period when Natural Increase is Given calculation can be explained with given input values -> 0 = 10/((3.47222222222222E-05*20)-(0.000115740740740741*20)).

### FAQ

What is Design Period when Natural Increase is Given?
The Design Period when Natural Increase is Given calculates the value of design period when we have prior information of other parameters used and is represented as T = N/((IB*P)-(ID*P)) or design_period = Natural increase/((Average birth rate per year*Present population)-(Average death rate per year*Present population)). Natural increase is the difference between the numbers of births and deaths in a population, Average birth rate per year the arithmetic average of total birth within a year, Present population is the known population of city in the given year and Average death rate per year is the arithmetic mean of numbers of death within a year.
How to calculate Design Period when Natural Increase is Given?
The Design Period when Natural Increase is Given calculates the value of design period when we have prior information of other parameters used is calculated using design_period = Natural increase/((Average birth rate per year*Present population)-(Average death rate per year*Present population)). To calculate Design Period when Natural Increase is Given, you need Natural increase (N), Average birth rate per year (IB), Present population (P) and Average death rate per year (ID). With our tool, you need to enter the respective value for Natural increase, Average birth rate per year, Present population and Average death rate per year 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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