Home / 3,119,285,588.50-6,935,998,916

Finding the Third Proportional to 3,119,285,588.50 and 6,935,998,916

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Solution

The third proportional to 3,119,285,588.50 and 6,935,998,916 is: 15,422,788,198.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,119,285,588.50 : 6,935,998,916 = 6,935,998,916 : x
  2. Step 2: Convert to fraction form
    3,119,285,588.50/6,935,998,916 = 6,935,998,916/x
  3. Step 3: Cross multiply
    3,119,285,588.50x = 6,935,998,916 × 6,935,998,916
  4. Step 4: Simplify right side
    3,119,285,588.50x = 48,108,080,962,753,175,552
  5. Step 5: Solve for x
    x = 48,108,080,962,753,175,552/3,119,285,588.50
  6. Step 6: Final answer
    x = 15,422,788,198.72

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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.