Finding the Third Proportional to 1,184.50 and 2,369
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Solution
The third proportional to 1,184.50 and 2,369 is: 4,738
Step by Step Solution
- Step 1: Write the proportion equation
1,184.50 : 2,369 = 2,369 : x - Step 2: Convert to fraction form
1,184.50/2,369 = 2,369/x - Step 3: Cross multiply
1,184.50x = 2,369 × 2,369 - Step 4: Simplify right side
1,184.50x = 5,612,161 - Step 5: Solve for x
x = 5,612,161/1,184.50 - Step 6: Final answer
x = 4,738
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Why These Related Problems?
These problems maintain the same ratio (2) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.