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Finding the Third Proportional to 551,950,753 and 1,120,120,297

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Solution

The third proportional to 551,950,753 and 1,120,120,297 is: 2,273,154,756.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    551,950,753 : 1,120,120,297 = 1,120,120,297 : x
  2. Step 2: Convert to fraction form
    551,950,753/1,120,120,297 = 1,120,120,297/x
  3. Step 3: Cross multiply
    551,950,753x = 1,120,120,297 × 1,120,120,297
  4. Step 4: Simplify right side
    551,950,753x = 1,254,669,479,751,368,192
  5. Step 5: Solve for x
    x = 1,254,669,479,751,368,192/551,950,753
  6. Step 6: Final answer
    x = 2,273,154,756.89

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.