Home / 7,981,257,288.94-11,225,104,370.44

Finding the Third Proportional to 7,981,257,288.94 and 11,225,104,370.44

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Solution

The third proportional to 7,981,257,288.94 and 11,225,104,370.44 is: 15,787,358,252.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,981,257,288.94 : 11,225,104,370.44 = 11,225,104,370.44 : x
  2. Step 2: Convert to fraction form
    7,981,257,288.94/11,225,104,370.44 = 11,225,104,370.44/x
  3. Step 3: Cross multiply
    7,981,257,288.94x = 11,225,104,370.44 × 11,225,104,370.44
  4. Step 4: Simplify right side
    7,981,257,288.94x = 126,002,968,127,226,281,984
  5. Step 5: Solve for x
    x = 126,002,968,127,226,281,984/7,981,257,288.94
  6. Step 6: Final answer
    x = 15,787,358,252.67

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.