Finding the Third Proportional to 17,474 and 27,093
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Solution
The third proportional to 17,474 and 27,093 is: 42,007.02
Step by Step Solution
- Step 1: Write the proportion equation
17,474 : 27,093 = 27,093 : x - Step 2: Convert to fraction form
17,474/27,093 = 27,093/x - Step 3: Cross multiply
17,474x = 27,093 × 27,093 - Step 4: Simplify right side
17,474x = 734,030,649 - Step 5: Solve for x
x = 734,030,649/17,474 - Step 6: Final answer
x = 42,007.02
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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.