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Finding the Third Proportional to 1,229,001 and 2,506,797

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Solution

The third proportional to 1,229,001 and 2,506,797 is: 5,113,121.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,229,001 : 2,506,797 = 2,506,797 : x
  2. Step 2: Convert to fraction form
    1,229,001/2,506,797 = 2,506,797/x
  3. Step 3: Cross multiply
    1,229,001x = 2,506,797 × 2,506,797
  4. Step 4: Simplify right side
    1,229,001x = 6,284,031,199,209
  5. Step 5: Solve for x
    x = 6,284,031,199,209/1,229,001
  6. Step 6: Final answer
    x = 5,113,121.31

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.