Finding the Third Proportional to 14,512.31 and 29,639.63
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Solution
The third proportional to 14,512.31 and 29,639.63 is: 60,535.31
Step by Step Solution
- Step 1: Write the proportion equation
14,512.31 : 29,639.63 = 29,639.63 : x - Step 2: Convert to fraction form
14,512.31/29,639.63 = 29,639.63/x - Step 3: Cross multiply
14,512.31x = 29,639.63 × 29,639.63 - Step 4: Simplify right side
14,512.31x = 878,507,370.14 - Step 5: Solve for x
x = 878,507,370.14/14,512.31 - Step 6: Final answer
x = 60,535.31
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.