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Finding the Third Proportional to 17,252.44 and 25,965.56

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Solution

The third proportional to 17,252.44 and 25,965.56 is: 39,079.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,252.44 : 25,965.56 = 25,965.56 : x
  2. Step 2: Convert to fraction form
    17,252.44/25,965.56 = 25,965.56/x
  3. Step 3: Cross multiply
    17,252.44x = 25,965.56 × 25,965.56
  4. Step 4: Simplify right side
    17,252.44x = 674,210,435.94
  5. Step 5: Solve for x
    x = 674,210,435.94/17,252.44
  6. Step 6: Final answer
    x = 39,079.14

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.