Finding the Third Proportional to 339,858,163.13 and 524,800,486.69
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Solution
The third proportional to 339,858,163.13 and 524,800,486.69 is: 810,383,803.33
Step by Step Solution
- Step 1: Write the proportion equation
339,858,163.13 : 524,800,486.69 = 524,800,486.69 : x - Step 2: Convert to fraction form
339,858,163.13/524,800,486.69 = 524,800,486.69/x - Step 3: Cross multiply
339,858,163.13x = 524,800,486.69 × 524,800,486.69 - Step 4: Simplify right side
339,858,163.13x = 275,415,550,827,436,864 - Step 5: Solve for x
x = 275,415,550,827,436,864/339,858,163.13 - Step 6: Final answer
x = 810,383,803.33
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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.