Proportionate Area given Area of Cross-section Solution

STEP 0: Pre-Calculation Summary
Formula Used
Proportionate area = Area of cross-section/Area of cross-section of pipe
Pa = a/A
This formula uses 3 Variables
Variables Used
Proportionate area - Proportionate area is ratio of area when water is partially full to area when water is totally full.
Area of cross-section - (Measured in Square Meter) - Area of cross-section while running partially full.
Area of cross-section of pipe - (Measured in Square Meter) - Area of cross-section of pipe while running full.
STEP 1: Convert Input(s) to Base Unit
Area of cross-section: 5 Square Meter --> 5 Square Meter No Conversion Required
Area of cross-section of pipe: 3 Square Meter --> 3 Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pa = a/A --> 5/3
Evaluating ... ...
Pa = 1.66666666666667
STEP 3: Convert Result to Output's Unit
1.66666666666667 --> No Conversion Required
FINAL ANSWER
1.66666666666667 1.666667 <-- Proportionate area
(Calculation completed in 00.004 seconds)

Credits

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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3 Proportionate Area Calculators

Proportionate Area given Central Angle
Go Proportionate area = ((Central Angle/(360*pi/180))-(sin(Central Angle)/(2*pi)))
Proportionate Area given Area of Cross-section
Go Proportionate area = Area of cross-section/Area of cross-section of pipe
Area of Cross-section given Proportionate Area
Go Area of cross-section of pipe = Area of cross-section/Proportionate area

Proportionate Area given Area of Cross-section Formula

Proportionate area = Area of cross-section/Area of cross-section of pipe
Pa = a/A

What is area of cross-section ?

The cross-sectional area is the area of a two-dimensional shape that is obtained when a three-dimensional object - such as a cylinder - is sliced perpendicular to some specified axis at a point.

How to Calculate Proportionate Area given Area of Cross-section?

Proportionate Area given Area of Cross-section calculator uses Proportionate area = Area of cross-section/Area of cross-section of pipe to calculate the Proportionate area, The Proportionate Area given Area of Cross-section calculates the ratio of area of the pipe while running partially full to running full. Proportionate area is denoted by Pa symbol.

How to calculate Proportionate Area given Area of Cross-section using this online calculator? To use this online calculator for Proportionate Area given Area of Cross-section, enter Area of cross-section (a) & Area of cross-section of pipe (A) and hit the calculate button. Here is how the Proportionate Area given Area of Cross-section calculation can be explained with given input values -> 1.666667 = 5/3.

FAQ

What is Proportionate Area given Area of Cross-section?
The Proportionate Area given Area of Cross-section calculates the ratio of area of the pipe while running partially full to running full and is represented as Pa = a/A or Proportionate area = Area of cross-section/Area of cross-section of pipe. Area of cross-section while running partially full & Area of cross-section of pipe while running full.
How to calculate Proportionate Area given Area of Cross-section?
The Proportionate Area given Area of Cross-section calculates the ratio of area of the pipe while running partially full to running full is calculated using Proportionate area = Area of cross-section/Area of cross-section of pipe. To calculate Proportionate Area given Area of Cross-section, you need Area of cross-section (a) & Area of cross-section of pipe (A). With our tool, you need to enter the respective value for Area of cross-section & Area of cross-section of pipe 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 Proportionate area?
In this formula, Proportionate area uses Area of cross-section & Area of cross-section of pipe. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Proportionate area = ((Central Angle/(360*pi/180))-(sin(Central Angle)/(2*pi)))
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