Finding the Third Proportional to 7,514 and 10,824
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Solution
The third proportional to 7,514 and 10,824 is: 15,592.09
Step by Step Solution
- Step 1: Write the proportion equation
7,514 : 10,824 = 10,824 : x - Step 2: Convert to fraction form
7,514/10,824 = 10,824/x - Step 3: Cross multiply
7,514x = 10,824 × 10,824 - Step 4: Simplify right side
7,514x = 117,158,976 - Step 5: Solve for x
x = 117,158,976/7,514 - Step 6: Final answer
x = 15,592.09
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.