Finding the Third Proportional to 962,759 and 2,086,054
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Solution
The third proportional to 962,759 and 2,086,054 is: 4,519,948.70
Step by Step Solution
- Step 1: Write the proportion equation
962,759 : 2,086,054 = 2,086,054 : x - Step 2: Convert to fraction form
962,759/2,086,054 = 2,086,054/x - Step 3: Cross multiply
962,759x = 2,086,054 × 2,086,054 - Step 4: Simplify right side
962,759x = 4,351,621,290,916 - Step 5: Solve for x
x = 4,351,621,290,916/962,759 - Step 6: Final answer
x = 4,519,948.70
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.