Finding the Third Proportional to 11,609,578 and 27,110,317
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Solution
The third proportional to 11,609,578 and 27,110,317 is: 63,307,149.31
Step by Step Solution
- Step 1: Write the proportion equation
11,609,578 : 27,110,317 = 27,110,317 : x - Step 2: Convert to fraction form
11,609,578/27,110,317 = 27,110,317/x - Step 3: Cross multiply
11,609,578x = 27,110,317 × 27,110,317 - Step 4: Simplify right side
11,609,578x = 734,969,287,840,489 - Step 5: Solve for x
x = 734,969,287,840,489/11,609,578 - Step 6: Final answer
x = 63,307,149.31
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.