Finding the Third Proportional to 40,826 and 62,448
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Solution
The third proportional to 40,826 and 62,448 is: 95,521.30
Step by Step Solution
- Step 1: Write the proportion equation
40,826 : 62,448 = 62,448 : x - Step 2: Convert to fraction form
40,826/62,448 = 62,448/x - Step 3: Cross multiply
40,826x = 62,448 × 62,448 - Step 4: Simplify right side
40,826x = 3,899,752,704 - Step 5: Solve for x
x = 3,899,752,704/40,826 - Step 6: Final answer
x = 95,521.30
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.