Finding the Third Proportional to 2,232 and 4,800
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Solution
The third proportional to 2,232 and 4,800 is: 10,322.58
Step by Step Solution
- Step 1: Write the proportion equation
2,232 : 4,800 = 4,800 : x - Step 2: Convert to fraction form
2,232/4,800 = 4,800/x - Step 3: Cross multiply
2,232x = 4,800 × 4,800 - Step 4: Simplify right side
2,232x = 23,040,000 - Step 5: Solve for x
x = 23,040,000/2,232 - Step 6: Final answer
x = 10,322.58
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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.