Finding the Third Proportional to 93,863.44 and 194,380.88
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Solution
The third proportional to 93,863.44 and 194,380.88 is: 402,541.45
Step by Step Solution
- Step 1: Write the proportion equation
93,863.44 : 194,380.88 = 194,380.88 : x - Step 2: Convert to fraction form
93,863.44/194,380.88 = 194,380.88/x - Step 3: Cross multiply
93,863.44x = 194,380.88 × 194,380.88 - Step 4: Simplify right side
93,863.44x = 37,783,924,565.77 - Step 5: Solve for x
x = 37,783,924,565.77/93,863.44 - Step 6: Final answer
x = 402,541.45
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.