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Finding the Third Proportional to 60,252.50 and 131,233

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Solution

The third proportional to 60,252.50 and 131,233 is: 285,832.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,252.50 : 131,233 = 131,233 : x
  2. Step 2: Convert to fraction form
    60,252.50/131,233 = 131,233/x
  3. Step 3: Cross multiply
    60,252.50x = 131,233 × 131,233
  4. Step 4: Simplify right side
    60,252.50x = 17,222,100,289
  5. Step 5: Solve for x
    x = 17,222,100,289/60,252.50
  6. Step 6: Final answer
    x = 285,832.13

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.