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Finding the Third Proportional to 24,271 and 51,479

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Solution

The third proportional to 24,271 and 51,479 is: 109,187.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,271 : 51,479 = 51,479 : x
  2. Step 2: Convert to fraction form
    24,271/51,479 = 51,479/x
  3. Step 3: Cross multiply
    24,271x = 51,479 × 51,479
  4. Step 4: Simplify right side
    24,271x = 2,650,087,441
  5. Step 5: Solve for x
    x = 2,650,087,441/24,271
  6. Step 6: Final answer
    x = 109,187.40

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.