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Finding the Third Proportional to 58,593 and 126,312

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Solution

The third proportional to 58,593 and 126,312 is: 272,297.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,593 : 126,312 = 126,312 : x
  2. Step 2: Convert to fraction form
    58,593/126,312 = 126,312/x
  3. Step 3: Cross multiply
    58,593x = 126,312 × 126,312
  4. Step 4: Simplify right side
    58,593x = 15,954,721,344
  5. Step 5: Solve for x
    x = 15,954,721,344/58,593
  6. Step 6: Final answer
    x = 272,297.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.