Finding the Third Proportional to 34,077,682 and 73,351,676
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Solution
The third proportional to 34,077,682 and 73,351,676 is: 157,888,332.08
Step by Step Solution
- Step 1: Write the proportion equation
34,077,682 : 73,351,676 = 73,351,676 : x - Step 2: Convert to fraction form
34,077,682/73,351,676 = 73,351,676/x - Step 3: Cross multiply
34,077,682x = 73,351,676 × 73,351,676 - Step 4: Simplify right side
34,077,682x = 5,380,468,372,008,976 - Step 5: Solve for x
x = 5,380,468,372,008,976/34,077,682 - Step 6: Final answer
x = 157,888,332.08
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.