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Finding the Third Proportional to 15,096.38 and 33,055.59

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Solution

The third proportional to 15,096.38 and 33,055.59 is: 72,379.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,096.38 : 33,055.59 = 33,055.59 : x
  2. Step 2: Convert to fraction form
    15,096.38/33,055.59 = 33,055.59/x
  3. Step 3: Cross multiply
    15,096.38x = 33,055.59 × 33,055.59
  4. Step 4: Simplify right side
    15,096.38x = 1,092,672,278.17
  5. Step 5: Solve for x
    x = 1,092,672,278.17/15,096.38
  6. Step 6: Final answer
    x = 72,379.78

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.