Finding the Third Proportional to 11,832.75 and 27,394.88
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Solution
The third proportional to 11,832.75 and 27,394.88 is: 63,423.90
Step by Step Solution
- Step 1: Write the proportion equation
11,832.75 : 27,394.88 = 27,394.88 : x - Step 2: Convert to fraction form
11,832.75/27,394.88 = 27,394.88/x - Step 3: Cross multiply
11,832.75x = 27,394.88 × 27,394.88 - Step 4: Simplify right side
11,832.75x = 750,479,176.27 - Step 5: Solve for x
x = 750,479,176.27/11,832.75 - Step 6: Final answer
x = 63,423.90
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.