Finding the Third Proportional to 132,575.06 and 288,203.06
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Solution
The third proportional to 132,575.06 and 288,203.06 is: 626,520.58
Step by Step Solution
- Step 1: Write the proportion equation
132,575.06 : 288,203.06 = 288,203.06 : x - Step 2: Convert to fraction form
132,575.06/288,203.06 = 288,203.06/x - Step 3: Cross multiply
132,575.06x = 288,203.06 × 288,203.06 - Step 4: Simplify right side
132,575.06x = 83,061,005,234.38 - Step 5: Solve for x
x = 83,061,005,234.38/132,575.06 - Step 6: Final answer
x = 626,520.58
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.