Finding the Third Proportional to 4,998 and 10,824
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Solution
The third proportional to 4,998 and 10,824 is: 23,441.17
Step by Step Solution
- Step 1: Write the proportion equation
4,998 : 10,824 = 10,824 : x - Step 2: Convert to fraction form
4,998/10,824 = 10,824/x - Step 3: Cross multiply
4,998x = 10,824 × 10,824 - Step 4: Simplify right side
4,998x = 117,158,976 - Step 5: Solve for x
x = 117,158,976/4,998 - Step 6: Final answer
x = 23,441.17
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.