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Finding the Third Proportional to 5,391,800 and 11,541,754

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Solution

The third proportional to 5,391,800 and 11,541,754 is: 24,706,421.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,391,800 : 11,541,754 = 11,541,754 : x
  2. Step 2: Convert to fraction form
    5,391,800/11,541,754 = 11,541,754/x
  3. Step 3: Cross multiply
    5,391,800x = 11,541,754 × 11,541,754
  4. Step 4: Simplify right side
    5,391,800x = 133,212,085,396,516
  5. Step 5: Solve for x
    x = 133,212,085,396,516/5,391,800
  6. Step 6: Final answer
    x = 24,706,421.86

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.