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Finding the Third Proportional to 736,722 and 1,100,536

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Solution

The third proportional to 736,722 and 1,100,536 is: 1,644,011.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,722 : 1,100,536 = 1,100,536 : x
  2. Step 2: Convert to fraction form
    736,722/1,100,536 = 1,100,536/x
  3. Step 3: Cross multiply
    736,722x = 1,100,536 × 1,100,536
  4. Step 4: Simplify right side
    736,722x = 1,211,179,487,296
  5. Step 5: Solve for x
    x = 1,211,179,487,296/736,722
  6. Step 6: Final answer
    x = 1,644,011.56

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.