Finding the Third Proportional to 226,266.75 and 335,485.97
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Solution
The third proportional to 226,266.75 and 335,485.97 is: 497,425.43
Step by Step Solution
- Step 1: Write the proportion equation
226,266.75 : 335,485.97 = 335,485.97 : x - Step 2: Convert to fraction form
226,266.75/335,485.97 = 335,485.97/x - Step 3: Cross multiply
226,266.75x = 335,485.97 × 335,485.97 - Step 4: Simplify right side
226,266.75x = 112,550,835,228.13 - Step 5: Solve for x
x = 112,550,835,228.13/226,266.75 - Step 6: Final answer
x = 497,425.43
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.