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Finding the Third Proportional to 4,275,594 and 6,419,016

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Solution

The third proportional to 4,275,594 and 6,419,016 is: 9,636,968.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,594 : 6,419,016 = 6,419,016 : x
  2. Step 2: Convert to fraction form
    4,275,594/6,419,016 = 6,419,016/x
  3. Step 3: Cross multiply
    4,275,594x = 6,419,016 × 6,419,016
  4. Step 4: Simplify right side
    4,275,594x = 41,203,766,408,256
  5. Step 5: Solve for x
    x = 41,203,766,408,256/4,275,594
  6. Step 6: Final answer
    x = 9,636,968.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.