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Finding the Third Proportional to 114,710 and 252,016

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Solution

The third proportional to 114,710 and 252,016 is: 553,675.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,710 : 252,016 = 252,016 : x
  2. Step 2: Convert to fraction form
    114,710/252,016 = 252,016/x
  3. Step 3: Cross multiply
    114,710x = 252,016 × 252,016
  4. Step 4: Simplify right side
    114,710x = 63,512,064,256
  5. Step 5: Solve for x
    x = 63,512,064,256/114,710
  6. Step 6: Final answer
    x = 553,675.04

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.