Finding the Third Proportional to 4,532 and 9,600
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Solution
The third proportional to 4,532 and 9,600 is: 20,335.39
Step by Step Solution
- Step 1: Write the proportion equation
4,532 : 9,600 = 9,600 : x - Step 2: Convert to fraction form
4,532/9,600 = 9,600/x - Step 3: Cross multiply
4,532x = 9,600 × 9,600 - Step 4: Simplify right side
4,532x = 92,160,000 - Step 5: Solve for x
x = 92,160,000/4,532 - Step 6: Final answer
x = 20,335.39
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.