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Finding the Third Proportional to 2,283.82 and 4,894.17

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Solution

The third proportional to 2,283.82 and 4,894.17 is: 10,488.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283.82 : 4,894.17 = 4,894.17 : x
  2. Step 2: Convert to fraction form
    2,283.82/4,894.17 = 4,894.17/x
  3. Step 3: Cross multiply
    2,283.82x = 4,894.17 × 4,894.17
  4. Step 4: Simplify right side
    2,283.82x = 23,952,918.34
  5. Step 5: Solve for x
    x = 23,952,918.34/2,283.82
  6. Step 6: Final answer
    x = 10,488.09

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.