Finding the Third Proportional to 333,560.53 and 717,776.44
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Solution
The third proportional to 333,560.53 and 717,776.44 is: 1,544,556.28
Step by Step Solution
- Step 1: Write the proportion equation
333,560.53 : 717,776.44 = 717,776.44 : x - Step 2: Convert to fraction form
333,560.53/717,776.44 = 717,776.44/x - Step 3: Cross multiply
333,560.53x = 717,776.44 × 717,776.44 - Step 4: Simplify right side
333,560.53x = 515,203,014,230.19 - Step 5: Solve for x
x = 515,203,014,230.19/333,560.53 - Step 6: Final answer
x = 1,544,556.28
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.