Finding the Third Proportional to 32,282 and 48,407
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Solution
The third proportional to 32,282 and 48,407 is: 72,586.51
Step by Step Solution
- Step 1: Write the proportion equation
32,282 : 48,407 = 48,407 : x - Step 2: Convert to fraction form
32,282/48,407 = 48,407/x - Step 3: Cross multiply
32,282x = 48,407 × 48,407 - Step 4: Simplify right side
32,282x = 2,343,237,649 - Step 5: Solve for x
x = 2,343,237,649/32,282 - Step 6: Final answer
x = 72,586.51
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.