Finding the Third Proportional to 6,632 and 13,984
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Solution
The third proportional to 6,632 and 13,984 is: 29,486.17
Step by Step Solution
- Step 1: Write the proportion equation
6,632 : 13,984 = 13,984 : x - Step 2: Convert to fraction form
6,632/13,984 = 13,984/x - Step 3: Cross multiply
6,632x = 13,984 × 13,984 - Step 4: Simplify right side
6,632x = 195,552,256 - Step 5: Solve for x
x = 195,552,256/6,632 - Step 6: Final answer
x = 29,486.17
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.