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Finding the Third Proportional to 227,652.75 and 495,466.88

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Solution

The third proportional to 227,652.75 and 495,466.88 is: 1,078,341.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,652.75 : 495,466.88 = 495,466.88 : x
  2. Step 2: Convert to fraction form
    227,652.75/495,466.88 = 495,466.88/x
  3. Step 3: Cross multiply
    227,652.75x = 495,466.88 × 495,466.88
  4. Step 4: Simplify right side
    227,652.75x = 245,487,424,222.27
  5. Step 5: Solve for x
    x = 245,487,424,222.27/227,652.75
  6. Step 6: Final answer
    x = 1,078,341.57

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.