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Finding the Third Proportional to 55,746 and 119,250

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Solution

The third proportional to 55,746 and 119,250 is: 255,095.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,746 : 119,250 = 119,250 : x
  2. Step 2: Convert to fraction form
    55,746/119,250 = 119,250/x
  3. Step 3: Cross multiply
    55,746x = 119,250 × 119,250
  4. Step 4: Simplify right side
    55,746x = 14,220,562,500
  5. Step 5: Solve for x
    x = 14,220,562,500/55,746
  6. Step 6: Final answer
    x = 255,095.66

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.