Finding the Third Proportional to 251,976.75 and 548,239.88
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Solution
The third proportional to 251,976.75 and 548,239.88 is: 1,192,836.09
Step by Step Solution
- Step 1: Write the proportion equation
251,976.75 : 548,239.88 = 548,239.88 : x - Step 2: Convert to fraction form
251,976.75/548,239.88 = 548,239.88/x - Step 3: Cross multiply
251,976.75x = 548,239.88 × 548,239.88 - Step 4: Simplify right side
251,976.75x = 300,566,960,540.02 - Step 5: Solve for x
x = 300,566,960,540.02/251,976.75 - Step 6: Final answer
x = 1,192,836.09
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.