Finding the Third Proportional to 11,880 and 25,062
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Solution
The third proportional to 11,880 and 25,062 is: 52,870.69
Step by Step Solution
- Step 1: Write the proportion equation
11,880 : 25,062 = 25,062 : x - Step 2: Convert to fraction form
11,880/25,062 = 25,062/x - Step 3: Cross multiply
11,880x = 25,062 × 25,062 - Step 4: Simplify right side
11,880x = 628,103,844 - Step 5: Solve for x
x = 628,103,844/11,880 - Step 6: Final answer
x = 52,870.69
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.