Finding the Third Proportional to 25,024 and 53,912
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Solution
The third proportional to 25,024 and 53,912 is: 116,148.65
Step by Step Solution
- Step 1: Write the proportion equation
25,024 : 53,912 = 53,912 : x - Step 2: Convert to fraction form
25,024/53,912 = 53,912/x - Step 3: Cross multiply
25,024x = 53,912 × 53,912 - Step 4: Simplify right side
25,024x = 2,906,503,744 - Step 5: Solve for x
x = 2,906,503,744/25,024 - Step 6: Final answer
x = 116,148.65
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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.