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Finding the Third Proportional to 15,256.69 and 33,049.69

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Solution

The third proportional to 15,256.69 and 33,049.69 is: 71,593.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,256.69 : 33,049.69 = 33,049.69 : x
  2. Step 2: Convert to fraction form
    15,256.69/33,049.69 = 33,049.69/x
  3. Step 3: Cross multiply
    15,256.69x = 33,049.69 × 33,049.69
  4. Step 4: Simplify right side
    15,256.69x = 1,092,281,843.85
  5. Step 5: Solve for x
    x = 1,092,281,843.85/15,256.69
  6. Step 6: Final answer
    x = 71,593.64

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.