Finding the Third Proportional to 32,245.50 and 49,827
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Solution
The third proportional to 32,245.50 and 49,827 is: 76,994.62
Step by Step Solution
- Step 1: Write the proportion equation
32,245.50 : 49,827 = 49,827 : x - Step 2: Convert to fraction form
32,245.50/49,827 = 49,827/x - Step 3: Cross multiply
32,245.50x = 49,827 × 49,827 - Step 4: Simplify right side
32,245.50x = 2,482,729,929 - Step 5: Solve for x
x = 2,482,729,929/32,245.50 - Step 6: Final answer
x = 76,994.62
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.