Finding the Third Proportional to 5,921,193 and 12,307,794
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Solution
The third proportional to 5,921,193 and 12,307,794 is: 25,582,985.24
Step by Step Solution
- Step 1: Write the proportion equation
5,921,193 : 12,307,794 = 12,307,794 : x - Step 2: Convert to fraction form
5,921,193/12,307,794 = 12,307,794/x - Step 3: Cross multiply
5,921,193x = 12,307,794 × 12,307,794 - Step 4: Simplify right side
5,921,193x = 151,481,793,146,436 - Step 5: Solve for x
x = 151,481,793,146,436/5,921,193 - Step 6: Final answer
x = 25,582,985.24
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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.