Finding the Third Proportional to 2,724 and 5,832
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Solution
The third proportional to 2,724 and 5,832 is: 12,486.13
Step by Step Solution
- Step 1: Write the proportion equation
2,724 : 5,832 = 5,832 : x - Step 2: Convert to fraction form
2,724/5,832 = 5,832/x - Step 3: Cross multiply
2,724x = 5,832 × 5,832 - Step 4: Simplify right side
2,724x = 34,012,224 - Step 5: Solve for x
x = 34,012,224/2,724 - Step 6: Final answer
x = 12,486.13
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.