Finding the Third Proportional to 53,351.75 and 114,310.38
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Solution
The third proportional to 53,351.75 and 114,310.38 is: 244,919.09
Step by Step Solution
- Step 1: Write the proportion equation
53,351.75 : 114,310.38 = 114,310.38 : x - Step 2: Convert to fraction form
53,351.75/114,310.38 = 114,310.38/x - Step 3: Cross multiply
53,351.75x = 114,310.38 × 114,310.38 - Step 4: Simplify right side
53,351.75x = 13,066,861,832.64 - Step 5: Solve for x
x = 13,066,861,832.64/53,351.75 - Step 6: Final answer
x = 244,919.09
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.