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Finding the Third Proportional to 12,024.38 and 17,937.38

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Solution

The third proportional to 12,024.38 and 17,937.38 is: 26,758.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,024.38 : 17,937.38 = 17,937.38 : x
  2. Step 2: Convert to fraction form
    12,024.38/17,937.38 = 17,937.38/x
  3. Step 3: Cross multiply
    12,024.38x = 17,937.38 × 17,937.38
  4. Step 4: Simplify right side
    12,024.38x = 321,749,421.89
  5. Step 5: Solve for x
    x = 321,749,421.89/12,024.38
  6. Step 6: Final answer
    x = 26,758.10

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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.