Finding the Third Proportional to 107,791.50 and 226,755.75
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Solution
The third proportional to 107,791.50 and 226,755.75 is: 477,015.07
Step by Step Solution
- Step 1: Write the proportion equation
107,791.50 : 226,755.75 = 226,755.75 : x - Step 2: Convert to fraction form
107,791.50/226,755.75 = 226,755.75/x - Step 3: Cross multiply
107,791.50x = 226,755.75 × 226,755.75 - Step 4: Simplify right side
107,791.50x = 51,418,170,158.06 - Step 5: Solve for x
x = 51,418,170,158.06/107,791.50 - Step 6: Final answer
x = 477,015.07
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.