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Finding the Third Proportional to 10,981.69 and 23,951.25

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Solution

The third proportional to 10,981.69 and 23,951.25 is: 52,238.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,981.69 : 23,951.25 = 23,951.25 : x
  2. Step 2: Convert to fraction form
    10,981.69/23,951.25 = 23,951.25/x
  3. Step 3: Cross multiply
    10,981.69x = 23,951.25 × 23,951.25
  4. Step 4: Simplify right side
    10,981.69x = 573,662,376.56
  5. Step 5: Solve for x
    x = 573,662,376.56/10,981.69
  6. Step 6: Final answer
    x = 52,238.09

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.