Finding the Third Proportional to 50,230.13 and 73,203.75
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Solution
The third proportional to 50,230.13 and 73,203.75 is: 106,684.76
Step by Step Solution
- Step 1: Write the proportion equation
50,230.13 : 73,203.75 = 73,203.75 : x - Step 2: Convert to fraction form
50,230.13/73,203.75 = 73,203.75/x - Step 3: Cross multiply
50,230.13x = 73,203.75 × 73,203.75 - Step 4: Simplify right side
50,230.13x = 5,358,789,014.06 - Step 5: Solve for x
x = 5,358,789,014.06/50,230.13 - Step 6: Final answer
x = 106,684.76
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.