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Finding the Third Proportional to 34,750,910 and 47,142,759

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Solution

The third proportional to 34,750,910 and 47,142,759 is: 63,953,425.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,750,910 : 47,142,759 = 47,142,759 : x
  2. Step 2: Convert to fraction form
    34,750,910/47,142,759 = 47,142,759/x
  3. Step 3: Cross multiply
    34,750,910x = 47,142,759 × 47,142,759
  4. Step 4: Simplify right side
    34,750,910x = 2,222,439,726,132,081
  5. Step 5: Solve for x
    x = 2,222,439,726,132,081/34,750,910
  6. Step 6: Final answer
    x = 63,953,425.28

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.