Finding the Third Proportional to 27,662,950 and 44,446,821
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Solution
The third proportional to 27,662,950 and 44,446,821 is: 71,413,927.18
Step by Step Solution
- Step 1: Write the proportion equation
27,662,950 : 44,446,821 = 44,446,821 : x - Step 2: Convert to fraction form
27,662,950/44,446,821 = 44,446,821/x - Step 3: Cross multiply
27,662,950x = 44,446,821 × 44,446,821 - Step 4: Simplify right side
27,662,950x = 1,975,519,897,006,041 - Step 5: Solve for x
x = 1,975,519,897,006,041/27,662,950 - Step 6: Final answer
x = 71,413,927.18
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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.