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Finding the Third Proportional to 17,144.79 and 24,469.91

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Solution

The third proportional to 17,144.79 and 24,469.91 is: 34,924.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,144.79 : 24,469.91 = 24,469.91 : x
  2. Step 2: Convert to fraction form
    17,144.79/24,469.91 = 24,469.91/x
  3. Step 3: Cross multiply
    17,144.79x = 24,469.91 × 24,469.91
  4. Step 4: Simplify right side
    17,144.79x = 598,776,503.05
  5. Step 5: Solve for x
    x = 598,776,503.05/17,144.79
  6. Step 6: Final answer
    x = 34,924.69

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.