Finding the Third Proportional to 95,144.63 and 209,121.75
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Solution
The third proportional to 95,144.63 and 209,121.75 is: 459,636.12
Step by Step Solution
- Step 1: Write the proportion equation
95,144.63 : 209,121.75 = 209,121.75 : x - Step 2: Convert to fraction form
95,144.63/209,121.75 = 209,121.75/x - Step 3: Cross multiply
95,144.63x = 209,121.75 × 209,121.75 - Step 4: Simplify right side
95,144.63x = 43,731,906,323.06 - Step 5: Solve for x
x = 43,731,906,323.06/95,144.63 - Step 6: Final answer
x = 459,636.12
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.