Finding the Third Proportional to 146,145.75 and 232,725.75
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Solution
The third proportional to 146,145.75 and 232,725.75 is: 370,597.67
Step by Step Solution
- Step 1: Write the proportion equation
146,145.75 : 232,725.75 = 232,725.75 : x - Step 2: Convert to fraction form
146,145.75/232,725.75 = 232,725.75/x - Step 3: Cross multiply
146,145.75x = 232,725.75 × 232,725.75 - Step 4: Simplify right side
146,145.75x = 54,161,274,713.06 - Step 5: Solve for x
x = 54,161,274,713.06/146,145.75 - Step 6: Final answer
x = 370,597.67
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.