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Finding the Third Proportional to 1,956,101,056 and 2,926,396,472

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Solution

The third proportional to 1,956,101,056 and 2,926,396,472 is: 4,377,992,785.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,956,101,056 : 2,926,396,472 = 2,926,396,472 : x
  2. Step 2: Convert to fraction form
    1,956,101,056/2,926,396,472 = 2,926,396,472/x
  3. Step 3: Cross multiply
    1,956,101,056x = 2,926,396,472 × 2,926,396,472
  4. Step 4: Simplify right side
    1,956,101,056x = 8,563,796,311,334,046,720
  5. Step 5: Solve for x
    x = 8,563,796,311,334,046,720/1,956,101,056
  6. Step 6: Final answer
    x = 4,377,992,785.73

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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.