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Finding the Third Proportional to 2,002,076 and 4,319,104

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Solution

The third proportional to 2,002,076 and 4,319,104 is: 9,317,657.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,076 : 4,319,104 = 4,319,104 : x
  2. Step 2: Convert to fraction form
    2,002,076/4,319,104 = 4,319,104/x
  3. Step 3: Cross multiply
    2,002,076x = 4,319,104 × 4,319,104
  4. Step 4: Simplify right side
    2,002,076x = 18,654,659,362,816
  5. Step 5: Solve for x
    x = 18,654,659,362,816/2,002,076
  6. Step 6: Final answer
    x = 9,317,657.95

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.