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Finding the Third Proportional to 27,948 and 60,252

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Solution

The third proportional to 27,948 and 60,252 is: 129,894.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,948 : 60,252 = 60,252 : x
  2. Step 2: Convert to fraction form
    27,948/60,252 = 60,252/x
  3. Step 3: Cross multiply
    27,948x = 60,252 × 60,252
  4. Step 4: Simplify right side
    27,948x = 3,630,303,504
  5. Step 5: Solve for x
    x = 3,630,303,504/27,948
  6. Step 6: Final answer
    x = 129,894.93

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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.