Finding the Third Proportional to 21,550.50 and 32,193
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Solution
The third proportional to 21,550.50 and 32,193 is: 48,091.19
Step by Step Solution
- Step 1: Write the proportion equation
21,550.50 : 32,193 = 32,193 : x - Step 2: Convert to fraction form
21,550.50/32,193 = 32,193/x - Step 3: Cross multiply
21,550.50x = 32,193 × 32,193 - Step 4: Simplify right side
21,550.50x = 1,036,389,249 - Step 5: Solve for x
x = 1,036,389,249/21,550.50 - Step 6: Final answer
x = 48,091.19
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.