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Finding the Third Proportional to 2,694,577 and 4,069,841

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Solution

The third proportional to 2,694,577 and 4,069,841 is: 6,147,015.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,577 : 4,069,841 = 4,069,841 : x
  2. Step 2: Convert to fraction form
    2,694,577/4,069,841 = 4,069,841/x
  3. Step 3: Cross multiply
    2,694,577x = 4,069,841 × 4,069,841
  4. Step 4: Simplify right side
    2,694,577x = 16,563,605,765,281
  5. Step 5: Solve for x
    x = 16,563,605,765,281/2,694,577
  6. Step 6: Final answer
    x = 6,147,015.20

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.