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Finding the Third Proportional to 341.19 and 750.73

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Solution

The third proportional to 341.19 and 750.73 is: 1,651.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    341.19 : 750.73 = 750.73 : x
  2. Step 2: Convert to fraction form
    341.19/750.73 = 750.73/x
  3. Step 3: Cross multiply
    341.19x = 750.73 × 750.73
  4. Step 4: Simplify right side
    341.19x = 563,590.37
  5. Step 5: Solve for x
    x = 563,590.37/341.19
  6. Step 6: Final answer
    x = 1,651.83

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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.