Finding the Third Proportional to 34,676.44 and 73,203.75
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Solution
The third proportional to 34,676.44 and 73,203.75 is: 154,536.90
Step by Step Solution
- Step 1: Write the proportion equation
34,676.44 : 73,203.75 = 73,203.75 : x - Step 2: Convert to fraction form
34,676.44/73,203.75 = 73,203.75/x - Step 3: Cross multiply
34,676.44x = 73,203.75 × 73,203.75 - Step 4: Simplify right side
34,676.44x = 5,358,789,014.06 - Step 5: Solve for x
x = 5,358,789,014.06/34,676.44 - Step 6: Final answer
x = 154,536.90
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.