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Finding the Third Proportional to 11,448 and 23,631

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Solution

The third proportional to 11,448 and 23,631 is: 48,779.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,448 : 23,631 = 23,631 : x
  2. Step 2: Convert to fraction form
    11,448/23,631 = 23,631/x
  3. Step 3: Cross multiply
    11,448x = 23,631 × 23,631
  4. Step 4: Simplify right side
    11,448x = 558,424,161
  5. Step 5: Solve for x
    x = 558,424,161/11,448
  6. Step 6: Final answer
    x = 48,779.19

Related Problems

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.