Finding the Third Proportional to 5,452,735 and 11,469,555
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Solution
The third proportional to 5,452,735 and 11,469,555 is: 24,125,634.55
Step by Step Solution
- Step 1: Write the proportion equation
5,452,735 : 11,469,555 = 11,469,555 : x - Step 2: Convert to fraction form
5,452,735/11,469,555 = 11,469,555/x - Step 3: Cross multiply
5,452,735x = 11,469,555 × 11,469,555 - Step 4: Simplify right side
5,452,735x = 131,550,691,898,025 - Step 5: Solve for x
x = 131,550,691,898,025/5,452,735 - Step 6: Final answer
x = 24,125,634.55
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.