Finding the Third Proportional to 6,732 and 13,738.50
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Solution
The third proportional to 6,732 and 13,738.50 is: 28,037.19
Step by Step Solution
- Step 1: Write the proportion equation
6,732 : 13,738.50 = 13,738.50 : x - Step 2: Convert to fraction form
6,732/13,738.50 = 13,738.50/x - Step 3: Cross multiply
6,732x = 13,738.50 × 13,738.50 - Step 4: Simplify right side
6,732x = 188,746,382.25 - Step 5: Solve for x
x = 188,746,382.25/6,732 - Step 6: Final answer
x = 28,037.19
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.