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Finding the Third Proportional to 739.97 and 1,593.84

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Solution

The third proportional to 739.97 and 1,593.84 is: 3,433.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    739.97 : 1,593.84 = 1,593.84 : x
  2. Step 2: Convert to fraction form
    739.97/1,593.84 = 1,593.84/x
  3. Step 3: Cross multiply
    739.97x = 1,593.84 × 1,593.84
  4. Step 4: Simplify right side
    739.97x = 2,540,337.90
  5. Step 5: Solve for x
    x = 2,540,337.90/739.97
  6. Step 6: Final answer
    x = 3,433.03

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.