Finding the Third Proportional to 14,702 and 32,320
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Solution
The third proportional to 14,702 and 32,320 is: 71,050.36
Step by Step Solution
- Step 1: Write the proportion equation
14,702 : 32,320 = 32,320 : x - Step 2: Convert to fraction form
14,702/32,320 = 32,320/x - Step 3: Cross multiply
14,702x = 32,320 × 32,320 - Step 4: Simplify right side
14,702x = 1,044,582,400 - Step 5: Solve for x
x = 1,044,582,400/14,702 - Step 6: Final answer
x = 71,050.36
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.