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Finding the Third Proportional to 5,001,090 and 10,747,704

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Solution

The third proportional to 5,001,090 and 10,747,704 is: 23,097,592.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001,090 : 10,747,704 = 10,747,704 : x
  2. Step 2: Convert to fraction form
    5,001,090/10,747,704 = 10,747,704/x
  3. Step 3: Cross multiply
    5,001,090x = 10,747,704 × 10,747,704
  4. Step 4: Simplify right side
    5,001,090x = 115,513,141,271,616
  5. Step 5: Solve for x
    x = 115,513,141,271,616/5,001,090
  6. Step 6: Final answer
    x = 23,097,592.98

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.