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Finding the Third Proportional to 154,234 and 233,296

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Solution

The third proportional to 154,234 and 233,296 is: 352,886.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,234 : 233,296 = 233,296 : x
  2. Step 2: Convert to fraction form
    154,234/233,296 = 233,296/x
  3. Step 3: Cross multiply
    154,234x = 233,296 × 233,296
  4. Step 4: Simplify right side
    154,234x = 54,427,023,616
  5. Step 5: Solve for x
    x = 54,427,023,616/154,234
  6. Step 6: Final answer
    x = 352,886.03

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.