Finding the Third Proportional to 13,994.50 and 30,244
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Solution
The third proportional to 13,994.50 and 30,244 is: 65,361.36
Step by Step Solution
- Step 1: Write the proportion equation
13,994.50 : 30,244 = 30,244 : x - Step 2: Convert to fraction form
13,994.50/30,244 = 30,244/x - Step 3: Cross multiply
13,994.50x = 30,244 × 30,244 - Step 4: Simplify right side
13,994.50x = 914,699,536 - Step 5: Solve for x
x = 914,699,536/13,994.50 - Step 6: Final answer
x = 65,361.36
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.