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Finding the Third Proportional to 39,960,348,367 and 88,855,201,087

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Solution

The third proportional to 39,960,348,367 and 88,855,201,087 is: 197,577,025,297.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,960,348,367 : 88,855,201,087 = 88,855,201,087 : x
  2. Step 2: Convert to fraction form
    39,960,348,367/88,855,201,087 = 88,855,201,087/x
  3. Step 3: Cross multiply
    39,960,348,367x = 88,855,201,087 × 88,855,201,087
  4. Step 4: Simplify right side
    39,960,348,367x = 7,895,246,760,211,206,111,232
  5. Step 5: Solve for x
    x = 7,895,246,760,211,206,111,232/39,960,348,367
  6. Step 6: Final answer
    x = 197,577,025,297.69

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.