Finding the Third Proportional to 5,303,940 and 11,453,034
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Solution
The third proportional to 5,303,940 and 11,453,034 is: 24,731,046.69
Step by Step Solution
- Step 1: Write the proportion equation
5,303,940 : 11,453,034 = 11,453,034 : x - Step 2: Convert to fraction form
5,303,940/11,453,034 = 11,453,034/x - Step 3: Cross multiply
5,303,940x = 11,453,034 × 11,453,034 - Step 4: Simplify right side
5,303,940x = 131,171,987,805,156 - Step 5: Solve for x
x = 131,171,987,805,156/5,303,940 - Step 6: Final answer
x = 24,731,046.69
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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.