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Finding the Third Proportional to 1,228,044,483 and 2,005,073,838

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Solution

The third proportional to 1,228,044,483 and 2,005,073,838 is: 3,273,758,525.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,228,044,483 : 2,005,073,838 = 2,005,073,838 : x
  2. Step 2: Convert to fraction form
    1,228,044,483/2,005,073,838 = 2,005,073,838/x
  3. Step 3: Cross multiply
    1,228,044,483x = 2,005,073,838 × 2,005,073,838
  4. Step 4: Simplify right side
    1,228,044,483x = 4,020,321,095,832,050,176
  5. Step 5: Solve for x
    x = 4,020,321,095,832,050,176/1,228,044,483
  6. Step 6: Final answer
    x = 3,273,758,525.43

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These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.