Finding the Third Proportional to 17,542 and 23,965
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Solution
The third proportional to 17,542 and 23,965 is: 32,739.78
Step by Step Solution
- Step 1: Write the proportion equation
17,542 : 23,965 = 23,965 : x - Step 2: Convert to fraction form
17,542/23,965 = 23,965/x - Step 3: Cross multiply
17,542x = 23,965 × 23,965 - Step 4: Simplify right side
17,542x = 574,321,225 - Step 5: Solve for x
x = 574,321,225/17,542 - Step 6: Final answer
x = 32,739.78
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.