Finding the Third Proportional to 665,015.63 and 1,441,163.25
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Solution
The third proportional to 665,015.63 and 1,441,163.25 is: 3,123,161.98
Step by Step Solution
- Step 1: Write the proportion equation
665,015.63 : 1,441,163.25 = 1,441,163.25 : x - Step 2: Convert to fraction form
665,015.63/1,441,163.25 = 1,441,163.25/x - Step 3: Cross multiply
665,015.63x = 1,441,163.25 × 1,441,163.25 - Step 4: Simplify right side
665,015.63x = 2,076,951,513,150.56 - Step 5: Solve for x
x = 2,076,951,513,150.56/665,015.63 - Step 6: Final answer
x = 3,123,161.98
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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.