Finding the Third Proportional to 52,743.25 and 113,731.75
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Solution
The third proportional to 52,743.25 and 113,731.75 is: 245,242.96
Step by Step Solution
- Step 1: Write the proportion equation
52,743.25 : 113,731.75 = 113,731.75 : x - Step 2: Convert to fraction form
52,743.25/113,731.75 = 113,731.75/x - Step 3: Cross multiply
52,743.25x = 113,731.75 × 113,731.75 - Step 4: Simplify right side
52,743.25x = 12,934,910,958.06 - Step 5: Solve for x
x = 12,934,910,958.06/52,743.25 - Step 6: Final answer
x = 245,242.96
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.