1. Education
Send to a Friend via Email
You can opt-out at any time. Please refer to our privacy policy for contact information.

Discuss in my forum

Direct Proportion Definition

By

Definition: Direct proportion is the relationship between two variables when their ratio is equal to a constant value.

Examples: The volume of an ideal gas is directly proportional to the absolute temperature of the gas (Charles' Law)

©2014 About.com. All rights reserved.