Home / 1,778,258,599,755.80-2,399,288,376,480.80

Finding the Third Proportional to 1,778,258,599,755.80 and 2,399,288,376,480.80

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Solution

The third proportional to 1,778,258,599,755.80 and 2,399,288,376,480.80 is: 3,237,203,359,683.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,778,258,599,755.80 : 2,399,288,376,480.80 = 2,399,288,376,480.80 : x
  2. Step 2: Convert to fraction form
    1,778,258,599,755.80/2,399,288,376,480.80 = 2,399,288,376,480.80/x
  3. Step 3: Cross multiply
    1,778,258,599,755.80x = 2,399,288,376,480.80 × 2,399,288,376,480.80
  4. Step 4: Simplify right side
    1,778,258,599,755.80x = 5,756,584,713,515,872,305,545,216
  5. Step 5: Solve for x
    x = 5,756,584,713,515,872,305,545,216/1,778,258,599,755.80
  6. Step 6: Final answer
    x = 3,237,203,359,683.68

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.