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Finding the Third Proportional to 8,444 and 12,671

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Solution

The third proportional to 8,444 and 12,671 is: 19,014.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,444 : 12,671 = 12,671 : x
  2. Step 2: Convert to fraction form
    8,444/12,671 = 12,671/x
  3. Step 3: Cross multiply
    8,444x = 12,671 × 12,671
  4. Step 4: Simplify right side
    8,444x = 160,554,241
  5. Step 5: Solve for x
    x = 160,554,241/8,444
  6. Step 6: Final answer
    x = 19,014.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.