Finding the Third Proportional to 176,276.25 and 264,804.19
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Solution
The third proportional to 176,276.25 and 264,804.19 is: 397,791.86
Step by Step Solution
- Step 1: Write the proportion equation
176,276.25 : 264,804.19 = 264,804.19 : x - Step 2: Convert to fraction form
176,276.25/264,804.19 = 264,804.19/x - Step 3: Cross multiply
176,276.25x = 264,804.19 × 264,804.19 - Step 4: Simplify right side
176,276.25x = 70,121,257,717.54 - Step 5: Solve for x
x = 70,121,257,717.54/176,276.25 - Step 6: Final answer
x = 397,791.86
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.