Finding the Third Proportional to 2,934 and 6,444
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Solution
The third proportional to 2,934 and 6,444 is: 14,153.08
Step by Step Solution
- Step 1: Write the proportion equation
2,934 : 6,444 = 6,444 : x - Step 2: Convert to fraction form
2,934/6,444 = 6,444/x - Step 3: Cross multiply
2,934x = 6,444 × 6,444 - Step 4: Simplify right side
2,934x = 41,525,136 - Step 5: Solve for x
x = 41,525,136/2,934 - Step 6: Final answer
x = 14,153.08
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.