Finding the Third Proportional to 11,319,272 and 24,431,112
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Solution
The third proportional to 11,319,272 and 24,431,112 is: 52,731,238.68
Step by Step Solution
- Step 1: Write the proportion equation
11,319,272 : 24,431,112 = 24,431,112 : x - Step 2: Convert to fraction form
11,319,272/24,431,112 = 24,431,112/x - Step 3: Cross multiply
11,319,272x = 24,431,112 × 24,431,112 - Step 4: Simplify right side
11,319,272x = 596,879,233,556,544 - Step 5: Solve for x
x = 596,879,233,556,544/11,319,272 - Step 6: Final answer
x = 52,731,238.68
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.