Percent Proportion and Percent Equation

Front

What is the definition of Percent Proportion?

Back

Percent Proportion is a way to express a ratio where a part is compared to a whole, often represented as part/whole = percent/100.

Front

What is the Percent Equation?

Back

The Percent Equation is a formula used to find the part, whole, or percent, expressed as Part = Percent × Whole.

Front

If 12 is 50% of what number, what are you finding?

Back

You are finding the Whole.

Front

What is 20% of 60? What are you finding?

Back

You are finding the Part.

Front

How do you calculate the percent of seats that are empty if 225 out of 250 seats are sold?

Back

Percent of empty seats = (Empty seats / Total seats) × 100 = (25 / 250) × 100 = 10%.

Front

What percent is 75 of 150?

Back

75 is 50% of 150.

Front

What percent of 50 is 20?

Back

20 is 40% of 50.

Front

What is the formula to find the part when given the percent and whole?

Back

Part = (Percent / 100) × Whole.

Front

What is the formula to find the whole when given the part and percent?

Back

Whole = Part / (Percent / 100).

Front

What is the formula to find the percent when given the part and whole?

Back

Percent = (Part / Whole) × 100.