Home / 982,268,068,472.43-2,137,501,375,140.90

Finding the Third Proportional to 982,268,068,472.43 and 2,137,501,375,140.90

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Solution

The third proportional to 982,268,068,472.43 and 2,137,501,375,140.90 is: 4,651,390,262,369.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,268,068,472.43 : 2,137,501,375,140.90 = 2,137,501,375,140.90 : x
  2. Step 2: Convert to fraction form
    982,268,068,472.43/2,137,501,375,140.90 = 2,137,501,375,140.90/x
  3. Step 3: Cross multiply
    982,268,068,472.43x = 2,137,501,375,140.90 × 2,137,501,375,140.90
  4. Step 4: Simplify right side
    982,268,068,472.43x = 4,568,912,128,729,237,958,950,912
  5. Step 5: Solve for x
    x = 4,568,912,128,729,237,958,950,912/982,268,068,472.43
  6. Step 6: Final answer
    x = 4,651,390,262,369.58

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.