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Finding the Third Proportional to 17,459.94 and 27,029.75

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Solution

The third proportional to 17,459.94 and 27,029.75 is: 41,844.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,459.94 : 27,029.75 = 27,029.75 : x
  2. Step 2: Convert to fraction form
    17,459.94/27,029.75 = 27,029.75/x
  3. Step 3: Cross multiply
    17,459.94x = 27,029.75 × 27,029.75
  4. Step 4: Simplify right side
    17,459.94x = 730,607,385.06
  5. Step 5: Solve for x
    x = 730,607,385.06/17,459.94
  6. Step 6: Final answer
    x = 41,844.79

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.