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Finding the Third Proportional to 5,033,902 and 7,551,393

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Solution

The third proportional to 5,033,902 and 7,551,393 is: 11,327,899.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,033,902 : 7,551,393 = 7,551,393 : x
  2. Step 2: Convert to fraction form
    5,033,902/7,551,393 = 7,551,393/x
  3. Step 3: Cross multiply
    5,033,902x = 7,551,393 × 7,551,393
  4. Step 4: Simplify right side
    5,033,902x = 57,023,536,240,449
  5. Step 5: Solve for x
    x = 57,023,536,240,449/5,033,902
  6. Step 6: Final answer
    x = 11,327,899.56

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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.