Finding the Third Proportional to 23,976 and 33,912
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Solution
The third proportional to 23,976 and 33,912 is: 47,965.62
Step by Step Solution
- Step 1: Write the proportion equation
23,976 : 33,912 = 33,912 : x - Step 2: Convert to fraction form
23,976/33,912 = 33,912/x - Step 3: Cross multiply
23,976x = 33,912 × 33,912 - Step 4: Simplify right side
23,976x = 1,150,023,744 - Step 5: Solve for x
x = 1,150,023,744/23,976 - Step 6: Final answer
x = 47,965.62
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.