Finding the Third Proportional to 325,851.75 and 691,033.50
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Solution
The third proportional to 325,851.75 and 691,033.50 is: 1,465,474.09
Step by Step Solution
- Step 1: Write the proportion equation
325,851.75 : 691,033.50 = 691,033.50 : x - Step 2: Convert to fraction form
325,851.75/691,033.50 = 691,033.50/x - Step 3: Cross multiply
325,851.75x = 691,033.50 × 691,033.50 - Step 4: Simplify right side
325,851.75x = 477,527,298,122.25 - Step 5: Solve for x
x = 477,527,298,122.25/325,851.75 - Step 6: Final answer
x = 1,465,474.09
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.