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Finding the Third Proportional to 10,751.38 and 16,289.06

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Solution

The third proportional to 10,751.38 and 16,289.06 is: 24,679.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,751.38 : 16,289.06 = 16,289.06 : x
  2. Step 2: Convert to fraction form
    10,751.38/16,289.06 = 16,289.06/x
  3. Step 3: Cross multiply
    10,751.38x = 16,289.06 × 16,289.06
  4. Step 4: Simplify right side
    10,751.38x = 265,333,557.13
  5. Step 5: Solve for x
    x = 265,333,557.13/10,751.38
  6. Step 6: Final answer
    x = 24,679.03

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.