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Finding the Third Proportional to 62,861,145 and 93,904,585

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Solution

The third proportional to 62,861,145 and 93,904,585 is: 140,278,562.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,861,145 : 93,904,585 = 93,904,585 : x
  2. Step 2: Convert to fraction form
    62,861,145/93,904,585 = 93,904,585/x
  3. Step 3: Cross multiply
    62,861,145x = 93,904,585 × 93,904,585
  4. Step 4: Simplify right side
    62,861,145x = 8,818,071,084,022,225
  5. Step 5: Solve for x
    x = 8,818,071,084,022,225/62,861,145
  6. Step 6: Final answer
    x = 140,278,562.92

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.