Finding the Third Proportional to 2,746 and 5,852
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Solution
The third proportional to 2,746 and 5,852 is: 12,471.20
Step by Step Solution
- Step 1: Write the proportion equation
2,746 : 5,852 = 5,852 : x - Step 2: Convert to fraction form
2,746/5,852 = 5,852/x - Step 3: Cross multiply
2,746x = 5,852 × 5,852 - Step 4: Simplify right side
2,746x = 34,245,904 - Step 5: Solve for x
x = 34,245,904/2,746 - Step 6: Final answer
x = 12,471.20
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.