Finding the Third Proportional to 52,081.50 and 112,074
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Solution
The third proportional to 52,081.50 and 112,074 is: 241,171.65
Step by Step Solution
- Step 1: Write the proportion equation
52,081.50 : 112,074 = 112,074 : x - Step 2: Convert to fraction form
52,081.50/112,074 = 112,074/x - Step 3: Cross multiply
52,081.50x = 112,074 × 112,074 - Step 4: Simplify right side
52,081.50x = 12,560,581,476 - Step 5: Solve for x
x = 12,560,581,476/52,081.50 - Step 6: Final answer
x = 241,171.65
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.