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Finding the Third Proportional to 22,989,629 and 38,314,448

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Solution

The third proportional to 22,989,629 and 38,314,448 is: 63,854,746.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,989,629 : 38,314,448 = 38,314,448 : x
  2. Step 2: Convert to fraction form
    22,989,629/38,314,448 = 38,314,448/x
  3. Step 3: Cross multiply
    22,989,629x = 38,314,448 × 38,314,448
  4. Step 4: Simplify right side
    22,989,629x = 1,467,996,925,544,704
  5. Step 5: Solve for x
    x = 1,467,996,925,544,704/22,989,629
  6. Step 6: Final answer
    x = 63,854,746.22

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.