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Finding the Third Proportional to 116,247.02 and 179,556.12

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Solution

The third proportional to 116,247.02 and 179,556.12 is: 277,343.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,247.02 : 179,556.12 = 179,556.12 : x
  2. Step 2: Convert to fraction form
    116,247.02/179,556.12 = 179,556.12/x
  3. Step 3: Cross multiply
    116,247.02x = 179,556.12 × 179,556.12
  4. Step 4: Simplify right side
    116,247.02x = 32,240,399,219.45
  5. Step 5: Solve for x
    x = 32,240,399,219.45/116,247.02
  6. Step 6: Final answer
    x = 277,343.87

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.