Proportionality Calculator

This unsophisticated calculator calculates for the proportionate increase or decrease of two numerically related quantities. Input two numbers relating the two quantities on the upper yellow colored part of the table (names are optional). On the lower part of the table (below the blue line) input any one value (leave the other blank) to calculate the corresponding proportionate value of the other quantity. Please see examples also.

Proportionality Relation
Name of Quantity Value Name of Quantity Value
Related Calculators
Calculator for Scaling Up or Down your Formula or Recipe or Any Set of Proportionally Related Quantities