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Finding the Third Proportional to 40,480,125 and 62,181,909

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Solution

The third proportional to 40,480,125 and 62,181,909 is: 95,518,227.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,480,125 : 62,181,909 = 62,181,909 : x
  2. Step 2: Convert to fraction form
    40,480,125/62,181,909 = 62,181,909/x
  3. Step 3: Cross multiply
    40,480,125x = 62,181,909 × 62,181,909
  4. Step 4: Simplify right side
    40,480,125x = 3,866,589,806,884,281
  5. Step 5: Solve for x
    x = 3,866,589,806,884,281/40,480,125
  6. Step 6: Final answer
    x = 95,518,227.94

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.