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Finding the Third Proportional to 3,777,053.73 and 8,092,552.43

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Solution

The third proportional to 3,777,053.73 and 8,092,552.43 is: 17,338,753.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,777,053.73 : 8,092,552.43 = 8,092,552.43 : x
  2. Step 2: Convert to fraction form
    3,777,053.73/8,092,552.43 = 8,092,552.43/x
  3. Step 3: Cross multiply
    3,777,053.73x = 8,092,552.43 × 8,092,552.43
  4. Step 4: Simplify right side
    3,777,053.73x = 65,489,404,827,241.06
  5. Step 5: Solve for x
    x = 65,489,404,827,241.06/3,777,053.73
  6. Step 6: Final answer
    x = 17,338,753.83

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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.