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Finding the Third Proportional to 4,251,572 and 6,456,092

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Solution

The third proportional to 4,251,572 and 6,456,092 is: 9,803,697.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251,572 : 6,456,092 = 6,456,092 : x
  2. Step 2: Convert to fraction form
    4,251,572/6,456,092 = 6,456,092/x
  3. Step 3: Cross multiply
    4,251,572x = 6,456,092 × 6,456,092
  4. Step 4: Simplify right side
    4,251,572x = 41,681,123,912,464
  5. Step 5: Solve for x
    x = 41,681,123,912,464/4,251,572
  6. Step 6: Final answer
    x = 9,803,697.06

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.