Finding the Third Proportional to 150,143.63 and 233,826.75
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Solution
The third proportional to 150,143.63 and 233,826.75 is: 364,150.99
Step by Step Solution
- Step 1: Write the proportion equation
150,143.63 : 233,826.75 = 233,826.75 : x - Step 2: Convert to fraction form
150,143.63/233,826.75 = 233,826.75/x - Step 3: Cross multiply
150,143.63x = 233,826.75 × 233,826.75 - Step 4: Simplify right side
150,143.63x = 54,674,949,015.56 - Step 5: Solve for x
x = 54,674,949,015.56/150,143.63 - Step 6: Final answer
x = 364,150.99
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.