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Finding the Third Proportional to 416,695,736.25 and 888,733,507.50

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Solution

The third proportional to 416,695,736.25 and 888,733,507.50 is: 1,895,501,150.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,695,736.25 : 888,733,507.50 = 888,733,507.50 : x
  2. Step 2: Convert to fraction form
    416,695,736.25/888,733,507.50 = 888,733,507.50/x
  3. Step 3: Cross multiply
    416,695,736.25x = 888,733,507.50 × 888,733,507.50
  4. Step 4: Simplify right side
    416,695,736.25x = 789,847,247,353,252,608
  5. Step 5: Solve for x
    x = 789,847,247,353,252,608/416,695,736.25
  6. Step 6: Final answer
    x = 1,895,501,150.22

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.