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Finding the Third Proportional to 38,819,599 and 83,092,345

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Solution

The third proportional to 38,819,599 and 83,092,345 is: 177,857,009.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,819,599 : 83,092,345 = 83,092,345 : x
  2. Step 2: Convert to fraction form
    38,819,599/83,092,345 = 83,092,345/x
  3. Step 3: Cross multiply
    38,819,599x = 83,092,345 × 83,092,345
  4. Step 4: Simplify right side
    38,819,599x = 6,904,337,797,599,025
  5. Step 5: Solve for x
    x = 6,904,337,797,599,025/38,819,599
  6. Step 6: Final answer
    x = 177,857,009.74

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.