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Finding the Third Proportional to 34,548 and 75,792

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Solution

The third proportional to 34,548 and 75,792 is: 166,273.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,548 : 75,792 = 75,792 : x
  2. Step 2: Convert to fraction form
    34,548/75,792 = 75,792/x
  3. Step 3: Cross multiply
    34,548x = 75,792 × 75,792
  4. Step 4: Simplify right side
    34,548x = 5,744,427,264
  5. Step 5: Solve for x
    x = 5,744,427,264/34,548
  6. Step 6: Final answer
    x = 166,273.80

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.