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Finding the Third Proportional to 82,522.50 and 123,476.25

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Solution

The third proportional to 82,522.50 and 123,476.25 is: 184,754.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,522.50 : 123,476.25 = 123,476.25 : x
  2. Step 2: Convert to fraction form
    82,522.50/123,476.25 = 123,476.25/x
  3. Step 3: Cross multiply
    82,522.50x = 123,476.25 × 123,476.25
  4. Step 4: Simplify right side
    82,522.50x = 15,246,384,314.06
  5. Step 5: Solve for x
    x = 15,246,384,314.06/82,522.50
  6. Step 6: Final answer
    x = 184,754.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.