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Finding the Third Proportional to 10,252.88 and 16,062.56

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Solution

The third proportional to 10,252.88 and 16,062.56 is: 25,164.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,252.88 : 16,062.56 = 16,062.56 : x
  2. Step 2: Convert to fraction form
    10,252.88/16,062.56 = 16,062.56/x
  3. Step 3: Cross multiply
    10,252.88x = 16,062.56 × 16,062.56
  4. Step 4: Simplify right side
    10,252.88x = 258,005,914.07
  5. Step 5: Solve for x
    x = 258,005,914.07/10,252.88
  6. Step 6: Final answer
    x = 25,164.25

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.