Finding the Third Proportional to 11,375,728 and 16,096,308
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Solution
The third proportional to 11,375,728 and 16,096,308 is: 22,775,784.66
Step by Step Solution
- Step 1: Write the proportion equation
11,375,728 : 16,096,308 = 16,096,308 : x - Step 2: Convert to fraction form
11,375,728/16,096,308 = 16,096,308/x - Step 3: Cross multiply
11,375,728x = 16,096,308 × 16,096,308 - Step 4: Simplify right side
11,375,728x = 259,091,131,230,864 - Step 5: Solve for x
x = 259,091,131,230,864/11,375,728 - Step 6: Final answer
x = 22,775,784.66
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.