Finding the Third Proportional to 18,183,190.50 and 27,248,120.44
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Solution
The third proportional to 18,183,190.50 and 27,248,120.44 is: 40,832,221.79
Step by Step Solution
- Step 1: Write the proportion equation
18,183,190.50 : 27,248,120.44 = 27,248,120.44 : x - Step 2: Convert to fraction form
18,183,190.50/27,248,120.44 = 27,248,120.44/x - Step 3: Cross multiply
18,183,190.50x = 27,248,120.44 × 27,248,120.44 - Step 4: Simplify right side
18,183,190.50x = 742,460,067,376,505.25 - Step 5: Solve for x
x = 742,460,067,376,505.25/18,183,190.50 - Step 6: Final answer
x = 40,832,221.79
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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.