Finding the Third Proportional to 11,209,530 and 24,138,267
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Solution
The third proportional to 11,209,530 and 24,138,267 is: 51,978,622.99
Step by Step Solution
- Step 1: Write the proportion equation
11,209,530 : 24,138,267 = 24,138,267 : x - Step 2: Convert to fraction form
11,209,530/24,138,267 = 24,138,267/x - Step 3: Cross multiply
11,209,530x = 24,138,267 × 24,138,267 - Step 4: Simplify right side
11,209,530x = 582,655,933,763,289 - Step 5: Solve for x
x = 582,655,933,763,289/11,209,530 - Step 6: Final answer
x = 51,978,622.99
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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.