Finding the Third Proportional to 443,163.75 and 966,510.75
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Solution
The third proportional to 443,163.75 and 966,510.75 is: 2,107,895.85
Step by Step Solution
- Step 1: Write the proportion equation
443,163.75 : 966,510.75 = 966,510.75 : x - Step 2: Convert to fraction form
443,163.75/966,510.75 = 966,510.75/x - Step 3: Cross multiply
443,163.75x = 966,510.75 × 966,510.75 - Step 4: Simplify right side
443,163.75x = 934,143,029,865.56 - Step 5: Solve for x
x = 934,143,029,865.56/443,163.75 - Step 6: Final answer
x = 2,107,895.85
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.