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Finding the Third Proportional to 3,591,601 and 7,752,937

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Solution

The third proportional to 3,591,601 and 7,752,937 is: 16,735,720.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,591,601 : 7,752,937 = 7,752,937 : x
  2. Step 2: Convert to fraction form
    3,591,601/7,752,937 = 7,752,937/x
  3. Step 3: Cross multiply
    3,591,601x = 7,752,937 × 7,752,937
  4. Step 4: Simplify right side
    3,591,601x = 60,108,032,125,969
  5. Step 5: Solve for x
    x = 60,108,032,125,969/3,591,601
  6. Step 6: Final answer
    x = 16,735,720.96

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.