Finding the Third Proportional to 160,205.63 and 341,119.13
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Solution
The third proportional to 160,205.63 and 341,119.13 is: 726,330.66
Step by Step Solution
- Step 1: Write the proportion equation
160,205.63 : 341,119.13 = 341,119.13 : x - Step 2: Convert to fraction form
160,205.63/341,119.13 = 341,119.13/x - Step 3: Cross multiply
160,205.63x = 341,119.13 × 341,119.13 - Step 4: Simplify right side
160,205.63x = 116,362,257,440.77 - Step 5: Solve for x
x = 116,362,257,440.77/160,205.63 - Step 6: Final answer
x = 726,330.66
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.