Finding the Third Proportional to 395,704 and 933,164
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Solution
The third proportional to 395,704 and 933,164 is: 2,200,622.31
Step by Step Solution
- Step 1: Write the proportion equation
395,704 : 933,164 = 933,164 : x - Step 2: Convert to fraction form
395,704/933,164 = 933,164/x - Step 3: Cross multiply
395,704x = 933,164 × 933,164 - Step 4: Simplify right side
395,704x = 870,795,050,896 - Step 5: Solve for x
x = 870,795,050,896/395,704 - Step 6: Final answer
x = 2,200,622.31
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.