Home / 203,815,844,387.25-303,956,299,006.50

Finding the Third Proportional to 203,815,844,387.25 and 303,956,299,006.50

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Solution

The third proportional to 203,815,844,387.25 and 303,956,299,006.50 is: 453,298,574,423.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,815,844,387.25 : 303,956,299,006.50 = 303,956,299,006.50 : x
  2. Step 2: Convert to fraction form
    203,815,844,387.25/303,956,299,006.50 = 303,956,299,006.50/x
  3. Step 3: Cross multiply
    203,815,844,387.25x = 303,956,299,006.50 × 303,956,299,006.50
  4. Step 4: Simplify right side
    203,815,844,387.25x = 92,389,431,705,728,832,241,664
  5. Step 5: Solve for x
    x = 92,389,431,705,728,832,241,664/203,815,844,387.25
  6. Step 6: Final answer
    x = 453,298,574,423.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.