Home / 1,086,822,108-2,387,153,368

Finding the Third Proportional to 1,086,822,108 and 2,387,153,368

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Solution

The third proportional to 1,086,822,108 and 2,387,153,368 is: 5,243,269,492.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,086,822,108 : 2,387,153,368 = 2,387,153,368 : x
  2. Step 2: Convert to fraction form
    1,086,822,108/2,387,153,368 = 2,387,153,368/x
  3. Step 3: Cross multiply
    1,086,822,108x = 2,387,153,368 × 2,387,153,368
  4. Step 4: Simplify right side
    1,086,822,108x = 5,698,501,202,353,743,872
  5. Step 5: Solve for x
    x = 5,698,501,202,353,743,872/1,086,822,108
  6. Step 6: Final answer
    x = 5,243,269,492.23

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.