Finding the Third Proportional to 32,187,006 and 68,976,198
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Solution
The third proportional to 32,187,006 and 68,976,198 is: 147,814,801.12
Step by Step Solution
- Step 1: Write the proportion equation
32,187,006 : 68,976,198 = 68,976,198 : x - Step 2: Convert to fraction form
32,187,006/68,976,198 = 68,976,198/x - Step 3: Cross multiply
32,187,006x = 68,976,198 × 68,976,198 - Step 4: Simplify right side
32,187,006x = 4,757,715,890,535,204 - Step 5: Solve for x
x = 4,757,715,890,535,204/32,187,006 - Step 6: Final answer
x = 147,814,801.12
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.