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Finding the Third Proportional to 607,099 and 1,332,296

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Solution

The third proportional to 607,099 and 1,332,296 is: 2,923,761.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,099 : 1,332,296 = 1,332,296 : x
  2. Step 2: Convert to fraction form
    607,099/1,332,296 = 1,332,296/x
  3. Step 3: Cross multiply
    607,099x = 1,332,296 × 1,332,296
  4. Step 4: Simplify right side
    607,099x = 1,775,012,631,616
  5. Step 5: Solve for x
    x = 1,775,012,631,616/607,099
  6. Step 6: Final answer
    x = 2,923,761.42

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.