Finding the Third Proportional to 27,500 and 41,178
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Solution
The third proportional to 27,500 and 41,178 is: 61,659.19
Step by Step Solution
- Step 1: Write the proportion equation
27,500 : 41,178 = 41,178 : x - Step 2: Convert to fraction form
27,500/41,178 = 41,178/x - Step 3: Cross multiply
27,500x = 41,178 × 41,178 - Step 4: Simplify right side
27,500x = 1,695,627,684 - Step 5: Solve for x
x = 1,695,627,684/27,500 - Step 6: Final answer
x = 61,659.19
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.