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Finding the Third Proportional to 184,176 and 276,264

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Solution

The third proportional to 184,176 and 276,264 is: 414,396

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,176 : 276,264 = 276,264 : x
  2. Step 2: Convert to fraction form
    184,176/276,264 = 276,264/x
  3. Step 3: Cross multiply
    184,176x = 276,264 × 276,264
  4. Step 4: Simplify right side
    184,176x = 76,321,797,696
  5. Step 5: Solve for x
    x = 76,321,797,696/184,176
  6. Step 6: Final answer
    x = 414,396

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.