Finding the Third Proportional to 965,952 and 2,056,632
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Solution
The third proportional to 965,952 and 2,056,632 is: 4,378,825.43
Step by Step Solution
- Step 1: Write the proportion equation
965,952 : 2,056,632 = 2,056,632 : x - Step 2: Convert to fraction form
965,952/2,056,632 = 2,056,632/x - Step 3: Cross multiply
965,952x = 2,056,632 × 2,056,632 - Step 4: Simplify right side
965,952x = 4,229,735,183,424 - Step 5: Solve for x
x = 4,229,735,183,424/965,952 - Step 6: Final answer
x = 4,378,825.43
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.