Finding the Third Proportional to 14,081 and 30,242
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Solution
The third proportional to 14,081 and 30,242 is: 64,951.25
Step by Step Solution
- Step 1: Write the proportion equation
14,081 : 30,242 = 30,242 : x - Step 2: Convert to fraction form
14,081/30,242 = 30,242/x - Step 3: Cross multiply
14,081x = 30,242 × 30,242 - Step 4: Simplify right side
14,081x = 914,578,564 - Step 5: Solve for x
x = 914,578,564/14,081 - Step 6: Final answer
x = 64,951.25
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.