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Finding the Third Proportional to 80,496,092 and 125,527,107

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Solution

The third proportional to 80,496,092 and 125,527,107 is: 195,749,311.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,496,092 : 125,527,107 = 125,527,107 : x
  2. Step 2: Convert to fraction form
    80,496,092/125,527,107 = 125,527,107/x
  3. Step 3: Cross multiply
    80,496,092x = 125,527,107 × 125,527,107
  4. Step 4: Simplify right side
    80,496,092x = 15,757,054,591,789,448
  5. Step 5: Solve for x
    x = 15,757,054,591,789,448/80,496,092
  6. Step 6: Final answer
    x = 195,749,311.55

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.