Home / 203,721,241.13-441,286,452.38

Finding the Third Proportional to 203,721,241.13 and 441,286,452.38

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Solution

The third proportional to 203,721,241.13 and 441,286,452.38 is: 955,883,303.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,721,241.13 : 441,286,452.38 = 441,286,452.38 : x
  2. Step 2: Convert to fraction form
    203,721,241.13/441,286,452.38 = 441,286,452.38/x
  3. Step 3: Cross multiply
    203,721,241.13x = 441,286,452.38 × 441,286,452.38
  4. Step 4: Simplify right side
    203,721,241.13x = 194,733,733,049,713,152
  5. Step 5: Solve for x
    x = 194,733,733,049,713,152/203,721,241.13
  6. Step 6: Final answer
    x = 955,883,303.94

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.