Finding the Third Proportional to 181,845.75 and 395,166.75
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Solution
The third proportional to 181,845.75 and 395,166.75 is: 858,731.98
Step by Step Solution
- Step 1: Write the proportion equation
181,845.75 : 395,166.75 = 395,166.75 : x - Step 2: Convert to fraction form
181,845.75/395,166.75 = 395,166.75/x - Step 3: Cross multiply
181,845.75x = 395,166.75 × 395,166.75 - Step 4: Simplify right side
181,845.75x = 156,156,760,305.56 - Step 5: Solve for x
x = 156,156,760,305.56/181,845.75 - Step 6: Final answer
x = 858,731.98
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.