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Finding the Third Proportional to 25,246.69 and 37,381.82

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Solution

The third proportional to 25,246.69 and 37,381.82 is: 55,349.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,246.69 : 37,381.82 = 37,381.82 : x
  2. Step 2: Convert to fraction form
    25,246.69/37,381.82 = 37,381.82/x
  3. Step 3: Cross multiply
    25,246.69x = 37,381.82 × 37,381.82
  4. Step 4: Simplify right side
    25,246.69x = 1,397,400,197.83
  5. Step 5: Solve for x
    x = 1,397,400,197.83/25,246.69
  6. Step 6: Final answer
    x = 55,349.84

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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.