Finding the Third Proportional to 2,006,906.63 and 2,860,887.75
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Solution
The third proportional to 2,006,906.63 and 2,860,887.75 is: 4,078,255.87
Step by Step Solution
- Step 1: Write the proportion equation
2,006,906.63 : 2,860,887.75 = 2,860,887.75 : x - Step 2: Convert to fraction form
2,006,906.63/2,860,887.75 = 2,860,887.75/x - Step 3: Cross multiply
2,006,906.63x = 2,860,887.75 × 2,860,887.75 - Step 4: Simplify right side
2,006,906.63x = 8,184,678,718,100.06 - Step 5: Solve for x
x = 8,184,678,718,100.06/2,006,906.63 - Step 6: Final answer
x = 4,078,255.87
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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.