Finding the Third Proportional to 3,763 and 5,746
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Solution
The third proportional to 3,763 and 5,746 is: 8,773.99
Step by Step Solution
- Step 1: Write the proportion equation
3,763 : 5,746 = 5,746 : x - Step 2: Convert to fraction form
3,763/5,746 = 5,746/x - Step 3: Cross multiply
3,763x = 5,746 × 5,746 - Step 4: Simplify right side
3,763x = 33,016,516 - Step 5: Solve for x
x = 33,016,516/3,763 - Step 6: Final answer
x = 8,773.99
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.