Finding the Third Proportional to 91,924.88 and 192,273.75
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Solution
The third proportional to 91,924.88 and 192,273.75 is: 402,167.48
Step by Step Solution
- Step 1: Write the proportion equation
91,924.88 : 192,273.75 = 192,273.75 : x - Step 2: Convert to fraction form
91,924.88/192,273.75 = 192,273.75/x - Step 3: Cross multiply
91,924.88x = 192,273.75 × 192,273.75 - Step 4: Simplify right side
91,924.88x = 36,969,194,939.06 - Step 5: Solve for x
x = 36,969,194,939.06/91,924.88 - Step 6: Final answer
x = 402,167.48
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.