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Finding the Third Proportional to 11,440 and 24,412

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Solution

The third proportional to 11,440 and 24,412 is: 52,093.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,440 : 24,412 = 24,412 : x
  2. Step 2: Convert to fraction form
    11,440/24,412 = 24,412/x
  3. Step 3: Cross multiply
    11,440x = 24,412 × 24,412
  4. Step 4: Simplify right side
    11,440x = 595,945,744
  5. Step 5: Solve for x
    x = 595,945,744/11,440
  6. Step 6: Final answer
    x = 52,093.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.