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Finding the Third Proportional to 7,067.25 and 10,841.63

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Solution

The third proportional to 7,067.25 and 10,841.63 is: 16,631.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,067.25 : 10,841.63 = 10,841.63 : x
  2. Step 2: Convert to fraction form
    7,067.25/10,841.63 = 10,841.63/x
  3. Step 3: Cross multiply
    7,067.25x = 10,841.63 × 10,841.63
  4. Step 4: Simplify right side
    7,067.25x = 117,540,832.64
  5. Step 5: Solve for x
    x = 117,540,832.64/7,067.25
  6. Step 6: Final answer
    x = 16,631.76

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.