Finding the Third Proportional to 232,520.63 and 329,106.80
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Solution
The third proportional to 232,520.63 and 329,106.80 is: 465,813.66
Step by Step Solution
- Step 1: Write the proportion equation
232,520.63 : 329,106.80 = 329,106.80 : x - Step 2: Convert to fraction form
232,520.63/329,106.80 = 329,106.80/x - Step 3: Cross multiply
232,520.63x = 329,106.80 × 329,106.80 - Step 4: Simplify right side
232,520.63x = 108,311,283,749.32 - Step 5: Solve for x
x = 108,311,283,749.32/232,520.63 - Step 6: Final answer
x = 465,813.66
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Why These Related Problems?
These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.