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Finding the Third Proportional to 88,812 and 132,183

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Solution

The third proportional to 88,812 and 132,183 is: 196,734.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,812 : 132,183 = 132,183 : x
  2. Step 2: Convert to fraction form
    88,812/132,183 = 132,183/x
  3. Step 3: Cross multiply
    88,812x = 132,183 × 132,183
  4. Step 4: Simplify right side
    88,812x = 17,472,345,489
  5. Step 5: Solve for x
    x = 17,472,345,489/88,812
  6. Step 6: Final answer
    x = 196,734.06

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.