Finding the Third Proportional to 11,209,523 and 24,138,247
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Solution
The third proportional to 11,209,523 and 24,138,247 is: 51,978,569.31
Step by Step Solution
- Step 1: Write the proportion equation
11,209,523 : 24,138,247 = 24,138,247 : x - Step 2: Convert to fraction form
11,209,523/24,138,247 = 24,138,247/x - Step 3: Cross multiply
11,209,523x = 24,138,247 × 24,138,247 - Step 4: Simplify right side
11,209,523x = 582,654,968,233,009 - Step 5: Solve for x
x = 582,654,968,233,009/11,209,523 - Step 6: Final answer
x = 51,978,569.31
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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.