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Finding the Third Proportional to 7,058 and 10,599

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Solution

The third proportional to 7,058 and 10,599 is: 15,916.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,058 : 10,599 = 10,599 : x
  2. Step 2: Convert to fraction form
    7,058/10,599 = 10,599/x
  3. Step 3: Cross multiply
    7,058x = 10,599 × 10,599
  4. Step 4: Simplify right side
    7,058x = 112,338,801
  5. Step 5: Solve for x
    x = 112,338,801/7,058
  6. Step 6: Final answer
    x = 15,916.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.