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Finding the Third Proportional to 599,424 and 1,284,348

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Solution

The third proportional to 599,424 and 1,284,348 is: 2,751,891.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,424 : 1,284,348 = 1,284,348 : x
  2. Step 2: Convert to fraction form
    599,424/1,284,348 = 1,284,348/x
  3. Step 3: Cross multiply
    599,424x = 1,284,348 × 1,284,348
  4. Step 4: Simplify right side
    599,424x = 1,649,549,785,104
  5. Step 5: Solve for x
    x = 1,649,549,785,104/599,424
  6. Step 6: Final answer
    x = 2,751,891.46

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.