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Finding the Third Proportional to 10,125 and 22,067.25

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Solution

The third proportional to 10,125 and 22,067.25 is: 48,095.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,125 : 22,067.25 = 22,067.25 : x
  2. Step 2: Convert to fraction form
    10,125/22,067.25 = 22,067.25/x
  3. Step 3: Cross multiply
    10,125x = 22,067.25 × 22,067.25
  4. Step 4: Simplify right side
    10,125x = 486,963,522.56
  5. Step 5: Solve for x
    x = 486,963,522.56/10,125
  6. Step 6: Final answer
    x = 48,095.16

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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.