Finding the Third Proportional to 27,662,950 and 44,446,822
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Solution
The third proportional to 27,662,950 and 44,446,822 is: 71,413,930.40
Step by Step Solution
- Step 1: Write the proportion equation
27,662,950 : 44,446,822 = 44,446,822 : x - Step 2: Convert to fraction form
27,662,950/44,446,822 = 44,446,822/x - Step 3: Cross multiply
27,662,950x = 44,446,822 × 44,446,822 - Step 4: Simplify right side
27,662,950x = 1,975,519,985,899,684 - Step 5: Solve for x
x = 1,975,519,985,899,684/27,662,950 - Step 6: Final answer
x = 71,413,930.40
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.