Finding the Third Proportional to 361,469.50 and 785,163.50
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Solution
The third proportional to 361,469.50 and 785,163.50 is: 1,705,487.52
Step by Step Solution
- Step 1: Write the proportion equation
361,469.50 : 785,163.50 = 785,163.50 : x - Step 2: Convert to fraction form
361,469.50/785,163.50 = 785,163.50/x - Step 3: Cross multiply
361,469.50x = 785,163.50 × 785,163.50 - Step 4: Simplify right side
361,469.50x = 616,481,721,732.25 - Step 5: Solve for x
x = 616,481,721,732.25/361,469.50 - Step 6: Final answer
x = 1,705,487.52
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.