Finding the Third Proportional to 4,010,424 and 8,351,325
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Solution
The third proportional to 4,010,424 and 8,351,325 is: 17,390,836.79
Step by Step Solution
- Step 1: Write the proportion equation
4,010,424 : 8,351,325 = 8,351,325 : x - Step 2: Convert to fraction form
4,010,424/8,351,325 = 8,351,325/x - Step 3: Cross multiply
4,010,424x = 8,351,325 × 8,351,325 - Step 4: Simplify right side
4,010,424x = 69,744,629,255,625 - Step 5: Solve for x
x = 69,744,629,255,625/4,010,424 - Step 6: Final answer
x = 17,390,836.79
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.