Finding the Third Proportional to 252,087.75 and 378,402.75
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Solution
The third proportional to 252,087.75 and 378,402.75 is: 568,011.10
Step by Step Solution
- Step 1: Write the proportion equation
252,087.75 : 378,402.75 = 378,402.75 : x - Step 2: Convert to fraction form
252,087.75/378,402.75 = 378,402.75/x - Step 3: Cross multiply
252,087.75x = 378,402.75 × 378,402.75 - Step 4: Simplify right side
252,087.75x = 143,188,641,207.56 - Step 5: Solve for x
x = 143,188,641,207.56/252,087.75 - Step 6: Final answer
x = 568,011.10
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