Finding the Third Proportional to 36,093,845 and 75,161,956
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Solution
The third proportional to 36,093,845 and 75,161,956 is: 156,517,534.49
Step by Step Solution
- Step 1: Write the proportion equation
36,093,845 : 75,161,956 = 75,161,956 : x - Step 2: Convert to fraction form
36,093,845/75,161,956 = 75,161,956/x - Step 3: Cross multiply
36,093,845x = 75,161,956 × 75,161,956 - Step 4: Simplify right side
36,093,845x = 5,649,319,629,745,936 - Step 5: Solve for x
x = 5,649,319,629,745,936/36,093,845 - Step 6: Final answer
x = 156,517,534.49
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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.