How does the Proportion Calculator work?
Free Proportion Calculator - 1) Calculates the missing link of 2 equivalent proportions or ratios.
2) Also determines if two numerical proportions that you entered such as 1/10=6/12 are equivalent or not equivalent. Note: You can use all allowable operators such as =,<,≤,>,≥
This calculator has 4 inputs.
2) Also determines if two numerical proportions that you entered such as 1/10=6/12 are equivalent or not equivalent. Note: You can use all allowable operators such as =,<,≤,>,≥
This calculator has 4 inputs.
Common Core State Standards In This Lesson
CCSS.MATH.CONTENT.7.RP.A.2
What 3 formulas are used for the Proportion Calculator?
a/b=c/d
ad=bc
ad=bc
What 3 concepts are covered in the Proportion Calculator?
- equivalent
- equal in value, amount, function, meaning
- proportion
- n equation in which two ratios are set equal to each other
a/b = c/d - ratio
- indicates how many times one number contains another
Proportion Calculator Video
