Finding the Third Proportional to 206,093,121 and 444,470,366.75
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Solution
The third proportional to 206,093,121 and 444,470,366.75 is: 958,566,234.33
Step by Step Solution
- Step 1: Write the proportion equation
206,093,121 : 444,470,366.75 = 444,470,366.75 : x - Step 2: Convert to fraction form
206,093,121/444,470,366.75 = 444,470,366.75/x - Step 3: Cross multiply
206,093,121x = 444,470,366.75 × 444,470,366.75 - Step 4: Simplify right side
206,093,121x = 197,553,906,918,879,520 - Step 5: Solve for x
x = 197,553,906,918,879,520/206,093,121 - Step 6: Final answer
x = 958,566,234.33
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.