Finding the Third Proportional to 151,313.25 and 327,675.75
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Solution
The third proportional to 151,313.25 and 327,675.75 is: 709,596.79
Step by Step Solution
- Step 1: Write the proportion equation
151,313.25 : 327,675.75 = 327,675.75 : x - Step 2: Convert to fraction form
151,313.25/327,675.75 = 327,675.75/x - Step 3: Cross multiply
151,313.25x = 327,675.75 × 327,675.75 - Step 4: Simplify right side
151,313.25x = 107,371,397,138.06 - Step 5: Solve for x
x = 107,371,397,138.06/151,313.25 - Step 6: Final answer
x = 709,596.79
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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.