Finding the Third Proportional to 1,186 and 2,064
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Solution
The third proportional to 1,186 and 2,064 is: 3,591.99
Step by Step Solution
- Step 1: Write the proportion equation
1,186 : 2,064 = 2,064 : x - Step 2: Convert to fraction form
1,186/2,064 = 2,064/x - Step 3: Cross multiply
1,186x = 2,064 × 2,064 - Step 4: Simplify right side
1,186x = 4,260,096 - Step 5: Solve for x
x = 4,260,096/1,186 - Step 6: Final answer
x = 3,591.99
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These problems maintain the same ratio (1.74) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.