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Finding the Third Proportional to 193,017 and 292,806

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Solution

The third proportional to 193,017 and 292,806 is: 444,185.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,017 : 292,806 = 292,806 : x
  2. Step 2: Convert to fraction form
    193,017/292,806 = 292,806/x
  3. Step 3: Cross multiply
    193,017x = 292,806 × 292,806
  4. Step 4: Simplify right side
    193,017x = 85,735,353,636
  5. Step 5: Solve for x
    x = 85,735,353,636/193,017
  6. Step 6: Final answer
    x = 444,185.51

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.