Finding the Third Proportional to 6,162,746 and 13,741,732
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Solution
The third proportional to 6,162,746 and 13,741,732 is: 30,641,405.37
Step by Step Solution
- Step 1: Write the proportion equation
6,162,746 : 13,741,732 = 13,741,732 : x - Step 2: Convert to fraction form
6,162,746/13,741,732 = 13,741,732/x - Step 3: Cross multiply
6,162,746x = 13,741,732 × 13,741,732 - Step 4: Simplify right side
6,162,746x = 188,835,198,359,824 - Step 5: Solve for x
x = 188,835,198,359,824/6,162,746 - Step 6: Final answer
x = 30,641,405.37
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.