Finding the Third Proportional to 6,336 and 16,464
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Solution
The third proportional to 6,336 and 16,464 is: 42,781.45
Step by Step Solution
- Step 1: Write the proportion equation
6,336 : 16,464 = 16,464 : x - Step 2: Convert to fraction form
6,336/16,464 = 16,464/x - Step 3: Cross multiply
6,336x = 16,464 × 16,464 - Step 4: Simplify right side
6,336x = 271,063,296 - Step 5: Solve for x
x = 271,063,296/6,336 - Step 6: Final answer
x = 42,781.45
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Why These Related Problems?
These problems maintain the same ratio (2.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.