Finding the Third Proportional to 4,874 and 10,632
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Solution
The third proportional to 4,874 and 10,632 is: 23,192.33
Step by Step Solution
- Step 1: Write the proportion equation
4,874 : 10,632 = 10,632 : x - Step 2: Convert to fraction form
4,874/10,632 = 10,632/x - Step 3: Cross multiply
4,874x = 10,632 × 10,632 - Step 4: Simplify right side
4,874x = 113,039,424 - Step 5: Solve for x
x = 113,039,424/4,874 - Step 6: Final answer
x = 23,192.33
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.