Finding the Third Proportional to 18,163,668 and 27,322,038
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Solution
The third proportional to 18,163,668 and 27,322,038 is: 41,098,183.50
Step by Step Solution
- Step 1: Write the proportion equation
18,163,668 : 27,322,038 = 27,322,038 : x - Step 2: Convert to fraction form
18,163,668/27,322,038 = 27,322,038/x - Step 3: Cross multiply
18,163,668x = 27,322,038 × 27,322,038 - Step 4: Simplify right side
18,163,668x = 746,493,760,473,444 - Step 5: Solve for x
x = 746,493,760,473,444/18,163,668 - Step 6: Final answer
x = 41,098,183.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.