Finding the Third Proportional to 6,936 and 12,333
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Solution
The third proportional to 6,936 and 12,333 is: 21,929.48
Step by Step Solution
- Step 1: Write the proportion equation
6,936 : 12,333 = 12,333 : x - Step 2: Convert to fraction form
6,936/12,333 = 12,333/x - Step 3: Cross multiply
6,936x = 12,333 × 12,333 - Step 4: Simplify right side
6,936x = 152,102,889 - Step 5: Solve for x
x = 152,102,889/6,936 - Step 6: Final answer
x = 21,929.48
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Why These Related Problems?
These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.