Finding the Third Proportional to 10,704 and 19,168
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Solution
The third proportional to 10,704 and 19,168 is: 34,324.76
Step by Step Solution
- Step 1: Write the proportion equation
10,704 : 19,168 = 19,168 : x - Step 2: Convert to fraction form
10,704/19,168 = 19,168/x - Step 3: Cross multiply
10,704x = 19,168 × 19,168 - Step 4: Simplify right side
10,704x = 367,412,224 - Step 5: Solve for x
x = 367,412,224/10,704 - Step 6: Final answer
x = 34,324.76
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Why These Related Problems?
These problems maintain the same ratio (1.79) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.