Finding the Third Proportional to 167,580.75 and 365,286.75
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Solution
The third proportional to 167,580.75 and 365,286.75 is: 796,239.48
Step by Step Solution
- Step 1: Write the proportion equation
167,580.75 : 365,286.75 = 365,286.75 : x - Step 2: Convert to fraction form
167,580.75/365,286.75 = 365,286.75/x - Step 3: Cross multiply
167,580.75x = 365,286.75 × 365,286.75 - Step 4: Simplify right side
167,580.75x = 133,434,409,725.56 - Step 5: Solve for x
x = 133,434,409,725.56/167,580.75 - Step 6: Final answer
x = 796,239.48
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.