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Finding the Third Proportional to 1,904,879 and 2,877,002

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Solution

The third proportional to 1,904,879 and 2,877,002 is: 4,345,231.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,904,879 : 2,877,002 = 2,877,002 : x
  2. Step 2: Convert to fraction form
    1,904,879/2,877,002 = 2,877,002/x
  3. Step 3: Cross multiply
    1,904,879x = 2,877,002 × 2,877,002
  4. Step 4: Simplify right side
    1,904,879x = 8,277,140,508,004
  5. Step 5: Solve for x
    x = 8,277,140,508,004/1,904,879
  6. Step 6: Final answer
    x = 4,345,231.64

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