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Finding the Third Proportional to 12,032 and 13,184

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Solution

The third proportional to 12,032 and 13,184 is: 14,446.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,032 : 13,184 = 13,184 : x
  2. Step 2: Convert to fraction form
    12,032/13,184 = 13,184/x
  3. Step 3: Cross multiply
    12,032x = 13,184 × 13,184
  4. Step 4: Simplify right side
    12,032x = 173,817,856
  5. Step 5: Solve for x
    x = 173,817,856/12,032
  6. Step 6: Final answer
    x = 14,446.30

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These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.