Finding the Third Proportional to 410,267.53 and 621,062.44
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Solution
The third proportional to 410,267.53 and 621,062.44 is: 940,163.48
Step by Step Solution
- Step 1: Write the proportion equation
410,267.53 : 621,062.44 = 621,062.44 : x - Step 2: Convert to fraction form
410,267.53/621,062.44 = 621,062.44/x - Step 3: Cross multiply
410,267.53x = 621,062.44 × 621,062.44 - Step 4: Simplify right side
410,267.53x = 385,718,551,273.44 - Step 5: Solve for x
x = 385,718,551,273.44/410,267.53 - Step 6: Final answer
x = 940,163.48
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.