Finding the Third Proportional to 271,662.75 and 589,992.75
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Solution
The third proportional to 271,662.75 and 589,992.75 is: 1,281,336.68
Step by Step Solution
- Step 1: Write the proportion equation
271,662.75 : 589,992.75 = 589,992.75 : x - Step 2: Convert to fraction form
271,662.75/589,992.75 = 589,992.75/x - Step 3: Cross multiply
271,662.75x = 589,992.75 × 589,992.75 - Step 4: Simplify right side
271,662.75x = 348,091,445,052.56 - Step 5: Solve for x
x = 348,091,445,052.56/271,662.75 - Step 6: Final answer
x = 1,281,336.68
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.