Home / 3,928,933,102.50-5,891,956,530.75

Finding the Third Proportional to 3,928,933,102.50 and 5,891,956,530.75

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Solution

The third proportional to 3,928,933,102.50 and 5,891,956,530.75 is: 8,835,770,641.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,928,933,102.50 : 5,891,956,530.75 = 5,891,956,530.75 : x
  2. Step 2: Convert to fraction form
    3,928,933,102.50/5,891,956,530.75 = 5,891,956,530.75/x
  3. Step 3: Cross multiply
    3,928,933,102.50x = 5,891,956,530.75 × 5,891,956,530.75
  4. Step 4: Simplify right side
    3,928,933,102.50x = 34,715,151,760,247,574,528
  5. Step 5: Solve for x
    x = 34,715,151,760,247,574,528/3,928,933,102.50
  6. Step 6: Final answer
    x = 8,835,770,641.69

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Why These Related Problems?

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