Finding the Third Proportional to 13,246 and 28,071
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Solution
The third proportional to 13,246 and 28,071 is: 59,488.23
Step by Step Solution
- Step 1: Write the proportion equation
13,246 : 28,071 = 28,071 : x - Step 2: Convert to fraction form
13,246/28,071 = 28,071/x - Step 3: Cross multiply
13,246x = 28,071 × 28,071 - Step 4: Simplify right side
13,246x = 787,981,041 - Step 5: Solve for x
x = 787,981,041/13,246 - Step 6: Final answer
x = 59,488.23
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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.