Finding the Third Proportional to 2,474,107.75 and 3,830,879.50
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Solution
The third proportional to 2,474,107.75 and 3,830,879.50 is: 5,931,689.01
Step by Step Solution
- Step 1: Write the proportion equation
2,474,107.75 : 3,830,879.50 = 3,830,879.50 : x - Step 2: Convert to fraction form
2,474,107.75/3,830,879.50 = 3,830,879.50/x - Step 3: Cross multiply
2,474,107.75x = 3,830,879.50 × 3,830,879.50 - Step 4: Simplify right side
2,474,107.75x = 14,675,637,743,520.25 - Step 5: Solve for x
x = 14,675,637,743,520.25/2,474,107.75 - Step 6: Final answer
x = 5,931,689.01
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.