Finding the Third Proportional to 94,000.50 and 135,816.75
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Solution
The third proportional to 94,000.50 and 135,816.75 is: 196,235.02
Step by Step Solution
- Step 1: Write the proportion equation
94,000.50 : 135,816.75 = 135,816.75 : x - Step 2: Convert to fraction form
94,000.50/135,816.75 = 135,816.75/x - Step 3: Cross multiply
94,000.50x = 135,816.75 × 135,816.75 - Step 4: Simplify right side
94,000.50x = 18,446,189,580.56 - Step 5: Solve for x
x = 18,446,189,580.56/94,000.50 - Step 6: Final answer
x = 196,235.02
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.