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Finding the Third Proportional to 14,114 and 29,389

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Solution

The third proportional to 14,114 and 29,389 is: 61,195.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,114 : 29,389 = 29,389 : x
  2. Step 2: Convert to fraction form
    14,114/29,389 = 29,389/x
  3. Step 3: Cross multiply
    14,114x = 29,389 × 29,389
  4. Step 4: Simplify right side
    14,114x = 863,713,321
  5. Step 5: Solve for x
    x = 863,713,321/14,114
  6. Step 6: Final answer
    x = 61,195.50

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.