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Finding the Third Proportional to 10,112 and 16,792

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Solution

The third proportional to 10,112 and 16,792 is: 27,884.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,112 : 16,792 = 16,792 : x
  2. Step 2: Convert to fraction form
    10,112/16,792 = 16,792/x
  3. Step 3: Cross multiply
    10,112x = 16,792 × 16,792
  4. Step 4: Simplify right side
    10,112x = 281,971,264
  5. Step 5: Solve for x
    x = 281,971,264/10,112
  6. Step 6: Final answer
    x = 27,884.82

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These problems maintain the same ratio (1.66) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.