Finding the Third Proportional to 5,786.50 and 12,452
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Solution
The third proportional to 5,786.50 and 12,452 is: 26,795.52
Step by Step Solution
- Step 1: Write the proportion equation
5,786.50 : 12,452 = 12,452 : x - Step 2: Convert to fraction form
5,786.50/12,452 = 12,452/x - Step 3: Cross multiply
5,786.50x = 12,452 × 12,452 - Step 4: Simplify right side
5,786.50x = 155,052,304 - Step 5: Solve for x
x = 155,052,304/5,786.50 - Step 6: Final answer
x = 26,795.52
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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.