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Finding the Third Proportional to 599,479.31 and 1,254,380.63

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Solution

The third proportional to 599,479.31 and 1,254,380.63 is: 2,624,729.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,479.31 : 1,254,380.63 = 1,254,380.63 : x
  2. Step 2: Convert to fraction form
    599,479.31/1,254,380.63 = 1,254,380.63/x
  3. Step 3: Cross multiply
    599,479.31x = 1,254,380.63 × 1,254,380.63
  4. Step 4: Simplify right side
    599,479.31x = 1,573,470,752,375.39
  5. Step 5: Solve for x
    x = 1,573,470,752,375.39/599,479.31
  6. Step 6: Final answer
    x = 2,624,729.03

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.