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Finding the Third Proportional to 5,898 and 8,263

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Solution

The third proportional to 5,898 and 8,263 is: 11,576.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,898 : 8,263 = 8,263 : x
  2. Step 2: Convert to fraction form
    5,898/8,263 = 8,263/x
  3. Step 3: Cross multiply
    5,898x = 8,263 × 8,263
  4. Step 4: Simplify right side
    5,898x = 68,277,169
  5. Step 5: Solve for x
    x = 68,277,169/5,898
  6. Step 6: Final answer
    x = 11,576.33

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.