Finding the Third Proportional to 24,220 and 32,484
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Solution
The third proportional to 24,220 and 32,484 is: 43,567.72
Step by Step Solution
- Step 1: Write the proportion equation
24,220 : 32,484 = 32,484 : x - Step 2: Convert to fraction form
24,220/32,484 = 32,484/x - Step 3: Cross multiply
24,220x = 32,484 × 32,484 - Step 4: Simplify right side
24,220x = 1,055,210,256 - Step 5: Solve for x
x = 1,055,210,256/24,220 - Step 6: Final answer
x = 43,567.72
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Why These Related Problems?
These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.