Finding the Third Proportional to 14,849 and 32,122
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Solution
The third proportional to 14,849 and 32,122 is: 69,487.70
Step by Step Solution
- Step 1: Write the proportion equation
14,849 : 32,122 = 32,122 : x - Step 2: Convert to fraction form
14,849/32,122 = 32,122/x - Step 3: Cross multiply
14,849x = 32,122 × 32,122 - Step 4: Simplify right side
14,849x = 1,031,822,884 - Step 5: Solve for x
x = 1,031,822,884/14,849 - Step 6: Final answer
x = 69,487.70
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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.