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Finding the Third Proportional to 11,341.27 and 16,195.57

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Solution

The third proportional to 11,341.27 and 16,195.57 is: 23,127.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,341.27 : 16,195.57 = 16,195.57 : x
  2. Step 2: Convert to fraction form
    11,341.27/16,195.57 = 16,195.57/x
  3. Step 3: Cross multiply
    11,341.27x = 16,195.57 × 16,195.57
  4. Step 4: Simplify right side
    11,341.27x = 262,296,497.75
  5. Step 5: Solve for x
    x = 262,296,497.75/11,341.27
  6. Step 6: Final answer
    x = 23,127.62

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.