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Finding the Third Proportional to 8,133,542 and 10,843,449

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Solution

The third proportional to 8,133,542 and 10,843,449 is: 14,456,233.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,133,542 : 10,843,449 = 10,843,449 : x
  2. Step 2: Convert to fraction form
    8,133,542/10,843,449 = 10,843,449/x
  3. Step 3: Cross multiply
    8,133,542x = 10,843,449 × 10,843,449
  4. Step 4: Simplify right side
    8,133,542x = 117,580,386,215,601
  5. Step 5: Solve for x
    x = 117,580,386,215,601/8,133,542
  6. Step 6: Final answer
    x = 14,456,233.98

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.