Finding the Third Proportional to 10,906,477 and 16,586,322
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Solution
The third proportional to 10,906,477 and 16,586,322 is: 25,224,101.01
Step by Step Solution
- Step 1: Write the proportion equation
10,906,477 : 16,586,322 = 16,586,322 : x - Step 2: Convert to fraction form
10,906,477/16,586,322 = 16,586,322/x - Step 3: Cross multiply
10,906,477x = 16,586,322 × 16,586,322 - Step 4: Simplify right side
10,906,477x = 275,106,077,487,684 - Step 5: Solve for x
x = 275,106,077,487,684/10,906,477 - Step 6: Final answer
x = 25,224,101.01
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.