Finding the Third Proportional to 98,490.94 and 192,059.44
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Solution
The third proportional to 98,490.94 and 192,059.44 is: 374,520.02
Step by Step Solution
- Step 1: Write the proportion equation
98,490.94 : 192,059.44 = 192,059.44 : x - Step 2: Convert to fraction form
98,490.94/192,059.44 = 192,059.44/x - Step 3: Cross multiply
98,490.94x = 192,059.44 × 192,059.44 - Step 4: Simplify right side
98,490.94x = 36,886,827,532.82 - Step 5: Solve for x
x = 36,886,827,532.82/98,490.94 - Step 6: Final answer
x = 374,520.02
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.