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Finding the Third Proportional to 37,626.75 and 82,253.25

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Solution

The third proportional to 37,626.75 and 82,253.25 is: 179,808.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,626.75 : 82,253.25 = 82,253.25 : x
  2. Step 2: Convert to fraction form
    37,626.75/82,253.25 = 82,253.25/x
  3. Step 3: Cross multiply
    37,626.75x = 82,253.25 × 82,253.25
  4. Step 4: Simplify right side
    37,626.75x = 6,765,597,135.56
  5. Step 5: Solve for x
    x = 6,765,597,135.56/37,626.75
  6. Step 6: Final answer
    x = 179,808.17

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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.