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Finding the Third Proportional to 7,076 and 14,341

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Solution

The third proportional to 7,076 and 14,341 is: 29,065.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,076 : 14,341 = 14,341 : x
  2. Step 2: Convert to fraction form
    7,076/14,341 = 14,341/x
  3. Step 3: Cross multiply
    7,076x = 14,341 × 14,341
  4. Step 4: Simplify right side
    7,076x = 205,664,281
  5. Step 5: Solve for x
    x = 205,664,281/7,076
  6. Step 6: Final answer
    x = 29,065.05

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.