Finding the Third Proportional to 50,277,405 and 107,995,530
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Solution
The third proportional to 50,277,405 and 107,995,530 is: 231,973,676.84
Step by Step Solution
- Step 1: Write the proportion equation
50,277,405 : 107,995,530 = 107,995,530 : x - Step 2: Convert to fraction form
50,277,405/107,995,530 = 107,995,530/x - Step 3: Cross multiply
50,277,405x = 107,995,530 × 107,995,530 - Step 4: Simplify right side
50,277,405x = 11,663,034,499,980,900 - Step 5: Solve for x
x = 11,663,034,499,980,900/50,277,405 - Step 6: Final answer
x = 231,973,676.84
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.