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Finding the Third Proportional to 94,502 and 146,219

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Solution

The third proportional to 94,502 and 146,219 is: 226,238.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,502 : 146,219 = 146,219 : x
  2. Step 2: Convert to fraction form
    94,502/146,219 = 146,219/x
  3. Step 3: Cross multiply
    94,502x = 146,219 × 146,219
  4. Step 4: Simplify right side
    94,502x = 21,379,995,961
  5. Step 5: Solve for x
    x = 21,379,995,961/94,502
  6. Step 6: Final answer
    x = 226,238.56

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.