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Finding the Third Proportional to 1,453,518,952 and 2,179,744,584

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Solution

The third proportional to 1,453,518,952 and 2,179,744,584 is: 3,268,816,306.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,453,518,952 : 2,179,744,584 = 2,179,744,584 : x
  2. Step 2: Convert to fraction form
    1,453,518,952/2,179,744,584 = 2,179,744,584/x
  3. Step 3: Cross multiply
    1,453,518,952x = 2,179,744,584 × 2,179,744,584
  4. Step 4: Simplify right side
    1,453,518,952x = 4,751,286,451,477,332,992
  5. Step 5: Solve for x
    x = 4,751,286,451,477,332,992/1,453,518,952
  6. Step 6: Final answer
    x = 3,268,816,306.07

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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.