Finding the Third Proportional to 5,198,632 and 11,592,594
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Solution
The third proportional to 5,198,632 and 11,592,594 is: 25,850,692.19
Step by Step Solution
- Step 1: Write the proportion equation
5,198,632 : 11,592,594 = 11,592,594 : x - Step 2: Convert to fraction form
5,198,632/11,592,594 = 11,592,594/x - Step 3: Cross multiply
5,198,632x = 11,592,594 × 11,592,594 - Step 4: Simplify right side
5,198,632x = 134,388,235,648,836 - Step 5: Solve for x
x = 134,388,235,648,836/5,198,632 - Step 6: Final answer
x = 25,850,692.19
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.