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Finding the Third Proportional to 110,049.75 and 175,060.13

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Solution

The third proportional to 110,049.75 and 175,060.13 is: 278,474.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,049.75 : 175,060.13 = 175,060.13 : x
  2. Step 2: Convert to fraction form
    110,049.75/175,060.13 = 175,060.13/x
  3. Step 3: Cross multiply
    110,049.75x = 175,060.13 × 175,060.13
  4. Step 4: Simplify right side
    110,049.75x = 30,646,047,365.02
  5. Step 5: Solve for x
    x = 30,646,047,365.02/110,049.75
  6. Step 6: Final answer
    x = 278,474.48

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.