Finding the Third Proportional to 13,182 and 28,796
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Solution
The third proportional to 13,182 and 28,796 is: 62,904.69
Step by Step Solution
- Step 1: Write the proportion equation
13,182 : 28,796 = 28,796 : x - Step 2: Convert to fraction form
13,182/28,796 = 28,796/x - Step 3: Cross multiply
13,182x = 28,796 × 28,796 - Step 4: Simplify right side
13,182x = 829,209,616 - Step 5: Solve for x
x = 829,209,616/13,182 - Step 6: Final answer
x = 62,904.69
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.