Finding the Third Proportional to 6,135.28 and 13,252.99
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Solution
The third proportional to 6,135.28 and 13,252.99 is: 28,628.19
Step by Step Solution
- Step 1: Write the proportion equation
6,135.28 : 13,252.99 = 13,252.99 : x - Step 2: Convert to fraction form
6,135.28/13,252.99 = 13,252.99/x - Step 3: Cross multiply
6,135.28x = 13,252.99 × 13,252.99 - Step 4: Simplify right side
6,135.28x = 175,641,801.92 - Step 5: Solve for x
x = 175,641,801.92/6,135.28 - Step 6: Final answer
x = 28,628.19
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.