Finding the Third Proportional to 3,296 and 4,944
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Solution
The third proportional to 3,296 and 4,944 is: 7,416
Step by Step Solution
- Step 1: Write the proportion equation
3,296 : 4,944 = 4,944 : x - Step 2: Convert to fraction form
3,296/4,944 = 4,944/x - Step 3: Cross multiply
3,296x = 4,944 × 4,944 - Step 4: Simplify right side
3,296x = 24,443,136 - Step 5: Solve for x
x = 24,443,136/3,296 - Step 6: Final answer
x = 7,416
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.