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Finding the Third Proportional to 1,579,634 and 2,450,403

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Solution

The third proportional to 1,579,634 and 2,450,403 is: 3,801,181.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,579,634 : 2,450,403 = 2,450,403 : x
  2. Step 2: Convert to fraction form
    1,579,634/2,450,403 = 2,450,403/x
  3. Step 3: Cross multiply
    1,579,634x = 2,450,403 × 2,450,403
  4. Step 4: Simplify right side
    1,579,634x = 6,004,474,862,409
  5. Step 5: Solve for x
    x = 6,004,474,862,409/1,579,634
  6. Step 6: Final answer
    x = 3,801,181.07

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.