Finding the Third Proportional to 2,344 and 3,644
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Solution
The third proportional to 2,344 and 3,644 is: 5,664.99
Step by Step Solution
- Step 1: Write the proportion equation
2,344 : 3,644 = 3,644 : x - Step 2: Convert to fraction form
2,344/3,644 = 3,644/x - Step 3: Cross multiply
2,344x = 3,644 × 3,644 - Step 4: Simplify right side
2,344x = 13,278,736 - Step 5: Solve for x
x = 13,278,736/2,344 - Step 6: Final answer
x = 5,664.99
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.