Finding the Third Proportional to 88,287.75 and 192,337.50
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Solution
The third proportional to 88,287.75 and 192,337.50 is: 419,012.99
Step by Step Solution
- Step 1: Write the proportion equation
88,287.75 : 192,337.50 = 192,337.50 : x - Step 2: Convert to fraction form
88,287.75/192,337.50 = 192,337.50/x - Step 3: Cross multiply
88,287.75x = 192,337.50 × 192,337.50 - Step 4: Simplify right side
88,287.75x = 36,993,713,906.25 - Step 5: Solve for x
x = 36,993,713,906.25/88,287.75 - Step 6: Final answer
x = 419,012.99
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.