Home / 277,355,162.92-610,180,388.33

Finding the Third Proportional to 277,355,162.92 and 610,180,388.33

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Solution

The third proportional to 277,355,162.92 and 610,180,388.33 is: 1,342,394,720.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,355,162.92 : 610,180,388.33 = 610,180,388.33 : x
  2. Step 2: Convert to fraction form
    277,355,162.92/610,180,388.33 = 610,180,388.33/x
  3. Step 3: Cross multiply
    277,355,162.92x = 610,180,388.33 × 610,180,388.33
  4. Step 4: Simplify right side
    277,355,162.92x = 372,320,106,305,051,328
  5. Step 5: Solve for x
    x = 372,320,106,305,051,328/277,355,162.92
  6. Step 6: Final answer
    x = 1,342,394,720.14

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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.