Finding the Third Proportional to 13,912 and 24,736
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Solution
The third proportional to 13,912 and 24,736 is: 43,981.43
Step by Step Solution
- Step 1: Write the proportion equation
13,912 : 24,736 = 24,736 : x - Step 2: Convert to fraction form
13,912/24,736 = 24,736/x - Step 3: Cross multiply
13,912x = 24,736 × 24,736 - Step 4: Simplify right side
13,912x = 611,869,696 - Step 5: Solve for x
x = 611,869,696/13,912 - Step 6: Final answer
x = 43,981.43
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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.