Finding the Third Proportional to 363,121.50 and 797,902.50
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Solution
The third proportional to 363,121.50 and 797,902.50 is: 1,753,265.50
Step by Step Solution
- Step 1: Write the proportion equation
363,121.50 : 797,902.50 = 797,902.50 : x - Step 2: Convert to fraction form
363,121.50/797,902.50 = 797,902.50/x - Step 3: Cross multiply
363,121.50x = 797,902.50 × 797,902.50 - Step 4: Simplify right side
363,121.50x = 636,648,399,506.25 - Step 5: Solve for x
x = 636,648,399,506.25/363,121.50 - Step 6: Final answer
x = 1,753,265.50
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.