Finding the Third Proportional to 45,889.50 and 94,248.75
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Solution
The third proportional to 45,889.50 and 94,248.75 is: 193,569.92
Step by Step Solution
- Step 1: Write the proportion equation
45,889.50 : 94,248.75 = 94,248.75 : x - Step 2: Convert to fraction form
45,889.50/94,248.75 = 94,248.75/x - Step 3: Cross multiply
45,889.50x = 94,248.75 × 94,248.75 - Step 4: Simplify right side
45,889.50x = 8,882,826,876.56 - Step 5: Solve for x
x = 8,882,826,876.56/45,889.50 - Step 6: Final answer
x = 193,569.92
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.