Finding the Third Proportional to 43,613,172 and 95,148,198
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Solution
The third proportional to 43,613,172 and 95,148,198 is: 207,579,021.83
Step by Step Solution
- Step 1: Write the proportion equation
43,613,172 : 95,148,198 = 95,148,198 : x - Step 2: Convert to fraction form
43,613,172/95,148,198 = 95,148,198/x - Step 3: Cross multiply
43,613,172x = 95,148,198 × 95,148,198 - Step 4: Simplify right side
43,613,172x = 9,053,179,582,647,204 - Step 5: Solve for x
x = 9,053,179,582,647,204/43,613,172 - Step 6: Final answer
x = 207,579,021.83
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.