Finding the Third Proportional to 94,201.50 and 141,303.75
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Solution
The third proportional to 94,201.50 and 141,303.75 is: 211,957.88
Step by Step Solution
- Step 1: Write the proportion equation
94,201.50 : 141,303.75 = 141,303.75 : x - Step 2: Convert to fraction form
94,201.50/141,303.75 = 141,303.75/x - Step 3: Cross multiply
94,201.50x = 141,303.75 × 141,303.75 - Step 4: Simplify right side
94,201.50x = 19,966,749,764.06 - Step 5: Solve for x
x = 19,966,749,764.06/94,201.50 - Step 6: Final answer
x = 211,957.88
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.