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Finding the Third Proportional to 6,966 and 14,414.25

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Solution

The third proportional to 6,966 and 14,414.25 is: 29,826.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,966 : 14,414.25 = 14,414.25 : x
  2. Step 2: Convert to fraction form
    6,966/14,414.25 = 14,414.25/x
  3. Step 3: Cross multiply
    6,966x = 14,414.25 × 14,414.25
  4. Step 4: Simplify right side
    6,966x = 207,770,603.06
  5. Step 5: Solve for x
    x = 207,770,603.06/6,966
  6. Step 6: Final answer
    x = 29,826.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.