Finding the Third Proportional to 176,269.50 and 264,796.88
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Solution
The third proportional to 176,269.50 and 264,796.88 is: 397,785.12
Step by Step Solution
- Step 1: Write the proportion equation
176,269.50 : 264,796.88 = 264,796.88 : x - Step 2: Convert to fraction form
176,269.50/264,796.88 = 264,796.88/x - Step 3: Cross multiply
176,269.50x = 264,796.88 × 264,796.88 - Step 4: Simplify right side
176,269.50x = 70,117,385,009.77 - Step 5: Solve for x
x = 70,117,385,009.77/176,269.50 - Step 6: Final answer
x = 397,785.12
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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.