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Finding the Third Proportional to 4,267,353 and 6,375,744

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Solution

The third proportional to 4,267,353 and 6,375,744 is: 9,525,837.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,267,353 : 6,375,744 = 6,375,744 : x
  2. Step 2: Convert to fraction form
    4,267,353/6,375,744 = 6,375,744/x
  3. Step 3: Cross multiply
    4,267,353x = 6,375,744 × 6,375,744
  4. Step 4: Simplify right side
    4,267,353x = 40,650,111,553,536
  5. Step 5: Solve for x
    x = 40,650,111,553,536/4,267,353
  6. Step 6: Final answer
    x = 9,525,837.58

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.