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Finding the Third Proportional to 7,107,537 and 10,394,742

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Solution

The third proportional to 7,107,537 and 10,394,742 is: 15,202,265.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,107,537 : 10,394,742 = 10,394,742 : x
  2. Step 2: Convert to fraction form
    7,107,537/10,394,742 = 10,394,742/x
  3. Step 3: Cross multiply
    7,107,537x = 10,394,742 × 10,394,742
  4. Step 4: Simplify right side
    7,107,537x = 108,050,661,246,564
  5. Step 5: Solve for x
    x = 108,050,661,246,564/7,107,537
  6. Step 6: Final answer
    x = 15,202,265.04

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.