Finding the Third Proportional to 11,453,913 and 24,922,869
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Solution
The third proportional to 11,453,913 and 24,922,869 is: 54,230,322.79
Step by Step Solution
- Step 1: Write the proportion equation
11,453,913 : 24,922,869 = 24,922,869 : x - Step 2: Convert to fraction form
11,453,913/24,922,869 = 24,922,869/x - Step 3: Cross multiply
11,453,913x = 24,922,869 × 24,922,869 - Step 4: Simplify right side
11,453,913x = 621,149,399,191,161 - Step 5: Solve for x
x = 621,149,399,191,161/11,453,913 - Step 6: Final answer
x = 54,230,322.79
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.