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Finding the Third Proportional to 2,201,213 and 3,041,577

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Solution

The third proportional to 2,201,213 and 3,041,577 is: 4,202,769.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,213 : 3,041,577 = 3,041,577 : x
  2. Step 2: Convert to fraction form
    2,201,213/3,041,577 = 3,041,577/x
  3. Step 3: Cross multiply
    2,201,213x = 3,041,577 × 3,041,577
  4. Step 4: Simplify right side
    2,201,213x = 9,251,190,646,929
  5. Step 5: Solve for x
    x = 9,251,190,646,929/2,201,213
  6. Step 6: Final answer
    x = 4,202,769.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.