Finding the Third Proportional to 264,584.81 and 397,473.75
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Solution
The third proportional to 264,584.81 and 397,473.75 is: 597,106.77
Step by Step Solution
- Step 1: Write the proportion equation
264,584.81 : 397,473.75 = 397,473.75 : x - Step 2: Convert to fraction form
264,584.81/397,473.75 = 397,473.75/x - Step 3: Cross multiply
264,584.81x = 397,473.75 × 397,473.75 - Step 4: Simplify right side
264,584.81x = 157,985,381,939.06 - Step 5: Solve for x
x = 157,985,381,939.06/264,584.81 - Step 6: Final answer
x = 597,106.77
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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.