Home / 539,621,177,278.50-1,199,893,947,990

Finding the Third Proportional to 539,621,177,278.50 and 1,199,893,947,990

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Solution

The third proportional to 539,621,177,278.50 and 1,199,893,947,990 is: 2,668,067,057,123.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    539,621,177,278.50 : 1,199,893,947,990 = 1,199,893,947,990 : x
  2. Step 2: Convert to fraction form
    539,621,177,278.50/1,199,893,947,990 = 1,199,893,947,990/x
  3. Step 3: Cross multiply
    539,621,177,278.50x = 1,199,893,947,990 × 1,199,893,947,990
  4. Step 4: Simplify right side
    539,621,177,278.50x = 1,439,745,486,423,028,907,638,784
  5. Step 5: Solve for x
    x = 1,439,745,486,423,028,907,638,784/539,621,177,278.50
  6. Step 6: Final answer
    x = 2,668,067,057,123.62

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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.