Finding the Third Proportional to 2,184,614.44 and 3,276,921.09
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Solution
The third proportional to 2,184,614.44 and 3,276,921.09 is: 4,915,380.80
Step by Step Solution
- Step 1: Write the proportion equation
2,184,614.44 : 3,276,921.09 = 3,276,921.09 : x - Step 2: Convert to fraction form
2,184,614.44/3,276,921.09 = 3,276,921.09/x - Step 3: Cross multiply
2,184,614.44x = 3,276,921.09 × 3,276,921.09 - Step 4: Simplify right side
2,184,614.44x = 10,738,211,854,663.70 - Step 5: Solve for x
x = 10,738,211,854,663.70/2,184,614.44 - Step 6: Final answer
x = 4,915,380.80
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.