Finding the Third Proportional to 673,540.50 and 1,440,474
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Solution
The third proportional to 673,540.50 and 1,440,474 is: 3,080,683.86
Step by Step Solution
- Step 1: Write the proportion equation
673,540.50 : 1,440,474 = 1,440,474 : x - Step 2: Convert to fraction form
673,540.50/1,440,474 = 1,440,474/x - Step 3: Cross multiply
673,540.50x = 1,440,474 × 1,440,474 - Step 4: Simplify right side
673,540.50x = 2,074,965,344,676 - Step 5: Solve for x
x = 2,074,965,344,676/673,540.50 - Step 6: Final answer
x = 3,080,683.86
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.