Finding the Third Proportional to 55,720 and 116,034
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Solution
The third proportional to 55,720 and 116,034 is: 241,634.77
Step by Step Solution
- Step 1: Write the proportion equation
55,720 : 116,034 = 116,034 : x - Step 2: Convert to fraction form
55,720/116,034 = 116,034/x - Step 3: Cross multiply
55,720x = 116,034 × 116,034 - Step 4: Simplify right side
55,720x = 13,463,889,156 - Step 5: Solve for x
x = 13,463,889,156/55,720 - Step 6: Final answer
x = 241,634.77
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.