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Percent of a Number

Percent of a Number. Part, Whole, or Percent?. Finding the Percent. Use the Percent Proportion: To find what percent of 125 is 60, set up the proportion as below and solve for “ r ” 48% of 125 is 60. Solve the proportion below:. Solve the proportion below:. Finding the Whole.

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Percent of a Number

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  1. Percent of a Number Part, Whole, or Percent?

  2. Finding the Percent • Use the Percent Proportion: • To find what percent of 125 is 60, set up the proportion as below and solve for “r” • 48% of 125 is 60

  3. Solve the proportion below:

  4. Solve the proportion below:

  5. Finding the Whole • Use the Percent Proportion: • To find that 24 is 30% of what number, set up the proportion as below and solve for “w” • 24 is 30% of 80

  6. Solve the proportion below:

  7. Solve the proportion below

  8. Finding the Part • Use the Percent Proportion: • To find what is 25% of 115, set up the proportion as below and solve for “p” • 28.75 is 25% of 115

  9. Solve the proportion below:

  10. Solve the proportion below:

  11. Exit Slip A vitamin tablet provides 200% of the U.S. RDA for vitamin B-2. The U.S. RDA is 1.7 milligrams. Find the amount of vitamin B-2 in the tablet.

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