Finding the Third Proportional to 1,861,936.88 and 2,847,014.44
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Solution
The third proportional to 1,861,936.88 and 2,847,014.44 is: 4,353,257.79
Step by Step Solution
- Step 1: Write the proportion equation
1,861,936.88 : 2,847,014.44 = 2,847,014.44 : x - Step 2: Convert to fraction form
1,861,936.88/2,847,014.44 = 2,847,014.44/x - Step 3: Cross multiply
1,861,936.88x = 2,847,014.44 × 2,847,014.44 - Step 4: Simplify right side
1,861,936.88x = 8,105,491,207,333.44 - Step 5: Solve for x
x = 8,105,491,207,333.44/1,861,936.88 - Step 6: Final answer
x = 4,353,257.79
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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.