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Finding the Third Proportional to 27,744.82 and 60,158.21

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Solution

The third proportional to 27,744.82 and 60,158.21 is: 130,439.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,744.82 : 60,158.21 = 60,158.21 : x
  2. Step 2: Convert to fraction form
    27,744.82/60,158.21 = 60,158.21/x
  3. Step 3: Cross multiply
    27,744.82x = 60,158.21 × 60,158.21
  4. Step 4: Simplify right side
    27,744.82x = 3,619,010,813.19
  5. Step 5: Solve for x
    x = 3,619,010,813.19/27,744.82
  6. Step 6: Final answer
    x = 130,439.15

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.