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Finding the Third Proportional to 11,565 and 24,291

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Solution

The third proportional to 11,565 and 24,291 is: 51,020.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,565 : 24,291 = 24,291 : x
  2. Step 2: Convert to fraction form
    11,565/24,291 = 24,291/x
  3. Step 3: Cross multiply
    11,565x = 24,291 × 24,291
  4. Step 4: Simplify right side
    11,565x = 590,052,681
  5. Step 5: Solve for x
    x = 590,052,681/11,565
  6. Step 6: Final answer
    x = 51,020.55

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.