Finding the Third Proportional to 36,241.13 and 73,506.75
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Solution
The third proportional to 36,241.13 and 73,506.75 is: 149,091.46
Step by Step Solution
- Step 1: Write the proportion equation
36,241.13 : 73,506.75 = 73,506.75 : x - Step 2: Convert to fraction form
36,241.13/73,506.75 = 73,506.75/x - Step 3: Cross multiply
36,241.13x = 73,506.75 × 73,506.75 - Step 4: Simplify right side
36,241.13x = 5,403,242,295.56 - Step 5: Solve for x
x = 5,403,242,295.56/36,241.13 - Step 6: Final answer
x = 149,091.46
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.