Finding the Third Proportional to 94,467.94 and 199,599.19
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Solution
The third proportional to 94,467.94 and 199,599.19 is: 421,728.65
Step by Step Solution
- Step 1: Write the proportion equation
94,467.94 : 199,599.19 = 199,599.19 : x - Step 2: Convert to fraction form
94,467.94/199,599.19 = 199,599.19/x - Step 3: Cross multiply
94,467.94x = 199,599.19 × 199,599.19 - Step 4: Simplify right side
94,467.94x = 39,839,835,650.66 - Step 5: Solve for x
x = 39,839,835,650.66/94,467.94 - Step 6: Final answer
x = 421,728.65
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.