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Finding the Third Proportional to 2,068,808,692 and 3,100,171,974

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Solution

The third proportional to 2,068,808,692 and 3,100,171,974 is: 4,645,700,835.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,808,692 : 3,100,171,974 = 3,100,171,974 : x
  2. Step 2: Convert to fraction form
    2,068,808,692/3,100,171,974 = 3,100,171,974/x
  3. Step 3: Cross multiply
    2,068,808,692x = 3,100,171,974 × 3,100,171,974
  4. Step 4: Simplify right side
    2,068,808,692x = 9,611,066,268,375,056,384
  5. Step 5: Solve for x
    x = 9,611,066,268,375,056,384/2,068,808,692
  6. Step 6: Final answer
    x = 4,645,700,835.24

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.