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Finding the Third Proportional to 17,348.44 and 37,328.16

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Solution

The third proportional to 17,348.44 and 37,328.16 is: 80,317.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348.44 : 37,328.16 = 37,328.16 : x
  2. Step 2: Convert to fraction form
    17,348.44/37,328.16 = 37,328.16/x
  3. Step 3: Cross multiply
    17,348.44x = 37,328.16 × 37,328.16
  4. Step 4: Simplify right side
    17,348.44x = 1,393,391,249.02
  5. Step 5: Solve for x
    x = 1,393,391,249.02/17,348.44
  6. Step 6: Final answer
    x = 80,317.97

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.