Finding the Third Proportional to 11,442 and 25,071
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Solution
The third proportional to 11,442 and 25,071 is: 54,934.02
Step by Step Solution
- Step 1: Write the proportion equation
11,442 : 25,071 = 25,071 : x - Step 2: Convert to fraction form
11,442/25,071 = 25,071/x - Step 3: Cross multiply
11,442x = 25,071 × 25,071 - Step 4: Simplify right side
11,442x = 628,555,041 - Step 5: Solve for x
x = 628,555,041/11,442 - Step 6: Final answer
x = 54,934.02
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.