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Finding the Third Proportional to 58,048.31 and 118,556.44

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Solution

The third proportional to 58,048.31 and 118,556.44 is: 242,136.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,048.31 : 118,556.44 = 118,556.44 : x
  2. Step 2: Convert to fraction form
    58,048.31/118,556.44 = 118,556.44/x
  3. Step 3: Cross multiply
    58,048.31x = 118,556.44 × 118,556.44
  4. Step 4: Simplify right side
    58,048.31x = 14,055,628,872.69
  5. Step 5: Solve for x
    x = 14,055,628,872.69/58,048.31
  6. Step 6: Final answer
    x = 242,136.74

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.