Finding the Third Proportional to 2,934.75 and 6,744.75
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Solution
The third proportional to 2,934.75 and 6,744.75 is: 15,501.03
Step by Step Solution
- Step 1: Write the proportion equation
2,934.75 : 6,744.75 = 6,744.75 : x - Step 2: Convert to fraction form
2,934.75/6,744.75 = 6,744.75/x - Step 3: Cross multiply
2,934.75x = 6,744.75 × 6,744.75 - Step 4: Simplify right side
2,934.75x = 45,491,652.56 - Step 5: Solve for x
x = 45,491,652.56/2,934.75 - Step 6: Final answer
x = 15,501.03
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These problems maintain the same ratio (2.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.