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Finding the Third Proportional to 633,504 and 1,319,244

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Solution

The third proportional to 633,504 and 1,319,244 is: 2,747,267.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,504 : 1,319,244 = 1,319,244 : x
  2. Step 2: Convert to fraction form
    633,504/1,319,244 = 1,319,244/x
  3. Step 3: Cross multiply
    633,504x = 1,319,244 × 1,319,244
  4. Step 4: Simplify right side
    633,504x = 1,740,404,731,536
  5. Step 5: Solve for x
    x = 1,740,404,731,536/633,504
  6. Step 6: Final answer
    x = 2,747,267.15

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.