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Finding the Third Proportional to 92,095,620 and 138,001,552

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Solution

The third proportional to 92,095,620 and 138,001,552 is: 206,789,729.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,095,620 : 138,001,552 = 138,001,552 : x
  2. Step 2: Convert to fraction form
    92,095,620/138,001,552 = 138,001,552/x
  3. Step 3: Cross multiply
    92,095,620x = 138,001,552 × 138,001,552
  4. Step 4: Simplify right side
    92,095,620x = 19,044,428,354,408,704
  5. Step 5: Solve for x
    x = 19,044,428,354,408,704/92,095,620
  6. Step 6: Final answer
    x = 206,789,729.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.