Finding the Third Proportional to 2,006,937 and 2,860,922.25
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Solution
The third proportional to 2,006,937 and 2,860,922.25 is: 4,078,292.50
Step by Step Solution
- Step 1: Write the proportion equation
2,006,937 : 2,860,922.25 = 2,860,922.25 : x - Step 2: Convert to fraction form
2,006,937/2,860,922.25 = 2,860,922.25/x - Step 3: Cross multiply
2,006,937x = 2,860,922.25 × 2,860,922.25 - Step 4: Simplify right side
2,006,937x = 8,184,876,120,545.06 - Step 5: Solve for x
x = 8,184,876,120,545.06/2,006,937 - Step 6: Final answer
x = 4,078,292.50
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.