Finding the Third Proportional to 2,763 and 5,934
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Solution
The third proportional to 2,763 and 5,934 is: 12,744.25
Step by Step Solution
- Step 1: Write the proportion equation
2,763 : 5,934 = 5,934 : x - Step 2: Convert to fraction form
2,763/5,934 = 5,934/x - Step 3: Cross multiply
2,763x = 5,934 × 5,934 - Step 4: Simplify right side
2,763x = 35,212,356 - Step 5: Solve for x
x = 35,212,356/2,763 - Step 6: Final answer
x = 12,744.25
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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.