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Finding the Third Proportional to 56,236 and 118,794

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Solution

The third proportional to 56,236 and 118,794 is: 250,942.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,236 : 118,794 = 118,794 : x
  2. Step 2: Convert to fraction form
    56,236/118,794 = 118,794/x
  3. Step 3: Cross multiply
    56,236x = 118,794 × 118,794
  4. Step 4: Simplify right side
    56,236x = 14,112,014,436
  5. Step 5: Solve for x
    x = 14,112,014,436/56,236
  6. Step 6: Final answer
    x = 250,942.71

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.