Finding the Third Proportional to 965,110 and 2,079,804
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Solution
The third proportional to 965,110 and 2,079,804 is: 4,481,960.27
Step by Step Solution
- Step 1: Write the proportion equation
965,110 : 2,079,804 = 2,079,804 : x - Step 2: Convert to fraction form
965,110/2,079,804 = 2,079,804/x - Step 3: Cross multiply
965,110x = 2,079,804 × 2,079,804 - Step 4: Simplify right side
965,110x = 4,325,584,678,416 - Step 5: Solve for x
x = 4,325,584,678,416/965,110 - Step 6: Final answer
x = 4,481,960.27
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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.