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Finding the Third Proportional to 6,432,706 and 9,951,352

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Solution

The third proportional to 6,432,706 and 9,951,352 is: 15,394,673.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,432,706 : 9,951,352 = 9,951,352 : x
  2. Step 2: Convert to fraction form
    6,432,706/9,951,352 = 9,951,352/x
  3. Step 3: Cross multiply
    6,432,706x = 9,951,352 × 9,951,352
  4. Step 4: Simplify right side
    6,432,706x = 99,029,406,627,904
  5. Step 5: Solve for x
    x = 99,029,406,627,904/6,432,706
  6. Step 6: Final answer
    x = 15,394,673.19

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.