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Finding the Third Proportional to 363,801,249 and 559,194,531.75

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Solution

The third proportional to 363,801,249 and 559,194,531.75 is: 859,531,200.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,801,249 : 559,194,531.75 = 559,194,531.75 : x
  2. Step 2: Convert to fraction form
    363,801,249/559,194,531.75 = 559,194,531.75/x
  3. Step 3: Cross multiply
    363,801,249x = 559,194,531.75 × 559,194,531.75
  4. Step 4: Simplify right side
    363,801,249x = 312,698,524,339,101,760
  5. Step 5: Solve for x
    x = 312,698,524,339,101,760/363,801,249
  6. Step 6: Final answer
    x = 859,531,200.62

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.