Finding the Third Proportional to 17,502 and 25,965
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Solution
The third proportional to 17,502 and 25,965 is: 38,520.24
Step by Step Solution
- Step 1: Write the proportion equation
17,502 : 25,965 = 25,965 : x - Step 2: Convert to fraction form
17,502/25,965 = 25,965/x - Step 3: Cross multiply
17,502x = 25,965 × 25,965 - Step 4: Simplify right side
17,502x = 674,181,225 - Step 5: Solve for x
x = 674,181,225/17,502 - Step 6: Final answer
x = 38,520.24
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.