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Finding the Third Proportional to 599,555 and 1,284,577

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Solution

The third proportional to 599,555 and 1,284,577 is: 2,752,271.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,555 : 1,284,577 = 1,284,577 : x
  2. Step 2: Convert to fraction form
    599,555/1,284,577 = 1,284,577/x
  3. Step 3: Cross multiply
    599,555x = 1,284,577 × 1,284,577
  4. Step 4: Simplify right side
    599,555x = 1,650,138,068,929
  5. Step 5: Solve for x
    x = 1,650,138,068,929/599,555
  6. Step 6: Final answer
    x = 2,752,271.38

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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.