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Finding the Third Proportional to 1,766,610 and 3,812,994

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Solution

The third proportional to 1,766,610 and 3,812,994 is: 8,229,843.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,766,610 : 3,812,994 = 3,812,994 : x
  2. Step 2: Convert to fraction form
    1,766,610/3,812,994 = 3,812,994/x
  3. Step 3: Cross multiply
    1,766,610x = 3,812,994 × 3,812,994
  4. Step 4: Simplify right side
    1,766,610x = 14,538,923,244,036
  5. Step 5: Solve for x
    x = 14,538,923,244,036/1,766,610
  6. Step 6: Final answer
    x = 8,229,843.17

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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.