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Finding the Third Proportional to 94,613 and 157,682

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Solution

The third proportional to 94,613 and 157,682 is: 262,792.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,613 : 157,682 = 157,682 : x
  2. Step 2: Convert to fraction form
    94,613/157,682 = 157,682/x
  3. Step 3: Cross multiply
    94,613x = 157,682 × 157,682
  4. Step 4: Simplify right side
    94,613x = 24,863,613,124
  5. Step 5: Solve for x
    x = 24,863,613,124/94,613
  6. Step 6: Final answer
    x = 262,792.78

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.