Finding the Third Proportional to 2,205,616.50 and 3,373,305.75
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Solution
The third proportional to 2,205,616.50 and 3,373,305.75 is: 5,159,188.68
Step by Step Solution
- Step 1: Write the proportion equation
2,205,616.50 : 3,373,305.75 = 3,373,305.75 : x - Step 2: Convert to fraction form
2,205,616.50/3,373,305.75 = 3,373,305.75/x - Step 3: Cross multiply
2,205,616.50x = 3,373,305.75 × 3,373,305.75 - Step 4: Simplify right side
2,205,616.50x = 11,379,191,682,983.06 - Step 5: Solve for x
x = 11,379,191,682,983.06/2,205,616.50 - Step 6: Final answer
x = 5,159,188.68
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.