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Finding the Third Proportional to 29,144.25 and 60,157.13

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Solution

The third proportional to 29,144.25 and 60,157.13 is: 124,171.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,144.25 : 60,157.13 = 60,157.13 : x
  2. Step 2: Convert to fraction form
    29,144.25/60,157.13 = 60,157.13/x
  3. Step 3: Cross multiply
    29,144.25x = 60,157.13 × 60,157.13
  4. Step 4: Simplify right side
    29,144.25x = 3,618,879,688.27
  5. Step 5: Solve for x
    x = 3,618,879,688.27/29,144.25
  6. Step 6: Final answer
    x = 124,171.31

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.