Finding the Third Proportional to 90,596 and 192,156
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Solution
The third proportional to 90,596 and 192,156 is: 407,566.87
Step by Step Solution
- Step 1: Write the proportion equation
90,596 : 192,156 = 192,156 : x - Step 2: Convert to fraction form
90,596/192,156 = 192,156/x - Step 3: Cross multiply
90,596x = 192,156 × 192,156 - Step 4: Simplify right side
90,596x = 36,923,928,336 - Step 5: Solve for x
x = 36,923,928,336/90,596 - Step 6: Final answer
x = 407,566.87
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.