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Finding the Third Proportional to 17,967.38 and 37,797.19

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Solution

The third proportional to 17,967.38 and 37,797.19 is: 79,512.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,967.38 : 37,797.19 = 37,797.19 : x
  2. Step 2: Convert to fraction form
    17,967.38/37,797.19 = 37,797.19/x
  3. Step 3: Cross multiply
    17,967.38x = 37,797.19 × 37,797.19
  4. Step 4: Simplify right side
    17,967.38x = 1,428,627,382.91
  5. Step 5: Solve for x
    x = 1,428,627,382.91/17,967.38
  6. Step 6: Final answer
    x = 79,512.30

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.