Finding the Third Proportional to 176,338.13 and 264,902.63
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Solution
The third proportional to 176,338.13 and 264,902.63 is: 397,947.98
Step by Step Solution
- Step 1: Write the proportion equation
176,338.13 : 264,902.63 = 264,902.63 : x - Step 2: Convert to fraction form
176,338.13/264,902.63 = 264,902.63/x - Step 3: Cross multiply
176,338.13x = 264,902.63 × 264,902.63 - Step 4: Simplify right side
176,338.13x = 70,173,400,731.89 - Step 5: Solve for x
x = 70,173,400,731.89/176,338.13 - Step 6: Final answer
x = 397,947.98
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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.