Finding the Third Proportional to 5,125,832 and 11,274,850
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Solution
The third proportional to 5,125,832 and 11,274,850 is: 24,800,313.89
Step by Step Solution
- Step 1: Write the proportion equation
5,125,832 : 11,274,850 = 11,274,850 : x - Step 2: Convert to fraction form
5,125,832/11,274,850 = 11,274,850/x - Step 3: Cross multiply
5,125,832x = 11,274,850 × 11,274,850 - Step 4: Simplify right side
5,125,832x = 127,122,242,522,500 - Step 5: Solve for x
x = 127,122,242,522,500/5,125,832 - Step 6: Final answer
x = 24,800,313.89
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.