Finding the Third Proportional to 17,633,418 and 27,235,863
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Solution
The third proportional to 17,633,418 and 27,235,863 is: 42,067,410.49
Step by Step Solution
- Step 1: Write the proportion equation
17,633,418 : 27,235,863 = 27,235,863 : x - Step 2: Convert to fraction form
17,633,418/27,235,863 = 27,235,863/x - Step 3: Cross multiply
17,633,418x = 27,235,863 × 27,235,863 - Step 4: Simplify right side
17,633,418x = 741,792,233,354,769 - Step 5: Solve for x
x = 741,792,233,354,769/17,633,418 - Step 6: Final answer
x = 42,067,410.49
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.