Finding the Third Proportional to 3,247,566.12 and 4,540,288.99
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Solution
The third proportional to 3,247,566.12 and 4,540,288.99 is: 6,347,591.82
Step by Step Solution
- Step 1: Write the proportion equation
3,247,566.12 : 4,540,288.99 = 4,540,288.99 : x - Step 2: Convert to fraction form
3,247,566.12/4,540,288.99 = 4,540,288.99/x - Step 3: Cross multiply
3,247,566.12x = 4,540,288.99 × 4,540,288.99 - Step 4: Simplify right side
3,247,566.12x = 20,614,224,132,578.98 - Step 5: Solve for x
x = 20,614,224,132,578.98/3,247,566.12 - Step 6: Final answer
x = 6,347,591.82
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.