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Finding the Third Proportional to 32,754 and 70,112

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Solution

The third proportional to 32,754 and 70,112 is: 150,079.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754 : 70,112 = 70,112 : x
  2. Step 2: Convert to fraction form
    32,754/70,112 = 70,112/x
  3. Step 3: Cross multiply
    32,754x = 70,112 × 70,112
  4. Step 4: Simplify right side
    32,754x = 4,915,692,544
  5. Step 5: Solve for x
    x = 4,915,692,544/32,754
  6. Step 6: Final answer
    x = 150,079.15

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.