Finding the Third Proportional to 13,654 and 28,908
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Solution
The third proportional to 13,654 and 28,908 is: 61,203.49
Step by Step Solution
- Step 1: Write the proportion equation
13,654 : 28,908 = 28,908 : x - Step 2: Convert to fraction form
13,654/28,908 = 28,908/x - Step 3: Cross multiply
13,654x = 28,908 × 28,908 - Step 4: Simplify right side
13,654x = 835,672,464 - Step 5: Solve for x
x = 835,672,464/13,654 - Step 6: Final answer
x = 61,203.49
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.