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Finding the Third Proportional to 92,735,620 and 136,267,864

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Solution

The third proportional to 92,735,620 and 136,267,864 is: 200,235,149.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,735,620 : 136,267,864 = 136,267,864 : x
  2. Step 2: Convert to fraction form
    92,735,620/136,267,864 = 136,267,864/x
  3. Step 3: Cross multiply
    92,735,620x = 136,267,864 × 136,267,864
  4. Step 4: Simplify right side
    92,735,620x = 18,568,930,759,122,496
  5. Step 5: Solve for x
    x = 18,568,930,759,122,496/92,735,620
  6. Step 6: Final answer
    x = 200,235,149.76

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.