Finding the Third Proportional to 6,246.75 and 13,512.75
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Solution
The third proportional to 6,246.75 and 13,512.75 is: 29,230.31
Step by Step Solution
- Step 1: Write the proportion equation
6,246.75 : 13,512.75 = 13,512.75 : x - Step 2: Convert to fraction form
6,246.75/13,512.75 = 13,512.75/x - Step 3: Cross multiply
6,246.75x = 13,512.75 × 13,512.75 - Step 4: Simplify right side
6,246.75x = 182,594,412.56 - Step 5: Solve for x
x = 182,594,412.56/6,246.75 - Step 6: Final answer
x = 29,230.31
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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.