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Finding the Third Proportional to 1,203,367 and 2,642,901

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Solution

The third proportional to 1,203,367 and 2,642,901 is: 5,804,485.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,203,367 : 2,642,901 = 2,642,901 : x
  2. Step 2: Convert to fraction form
    1,203,367/2,642,901 = 2,642,901/x
  3. Step 3: Cross multiply
    1,203,367x = 2,642,901 × 2,642,901
  4. Step 4: Simplify right side
    1,203,367x = 6,984,925,695,801
  5. Step 5: Solve for x
    x = 6,984,925,695,801/1,203,367
  6. Step 6: Final answer
    x = 5,804,485.00

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.