Finding the Third Proportional to 932,310 and 2,041,794
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Solution
The third proportional to 932,310 and 2,041,794 is: 4,471,605.73
Step by Step Solution
- Step 1: Write the proportion equation
932,310 : 2,041,794 = 2,041,794 : x - Step 2: Convert to fraction form
932,310/2,041,794 = 2,041,794/x - Step 3: Cross multiply
932,310x = 2,041,794 × 2,041,794 - Step 4: Simplify right side
932,310x = 4,168,922,738,436 - Step 5: Solve for x
x = 4,168,922,738,436/932,310 - Step 6: Final answer
x = 4,471,605.73
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.