Home / 11,210,983,477-15,767,498,167

Finding the Third Proportional to 11,210,983,477 and 15,767,498,167

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Solution

The third proportional to 11,210,983,477 and 15,767,498,167 is: 22,175,931,215.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,210,983,477 : 15,767,498,167 = 15,767,498,167 : x
  2. Step 2: Convert to fraction form
    11,210,983,477/15,767,498,167 = 15,767,498,167/x
  3. Step 3: Cross multiply
    11,210,983,477x = 15,767,498,167 × 15,767,498,167
  4. Step 4: Simplify right side
    11,210,983,477x = 248,613,998,446,348,369,920
  5. Step 5: Solve for x
    x = 248,613,998,446,348,369,920/11,210,983,477
  6. Step 6: Final answer
    x = 22,175,931,215.70

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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.