Finding the Third Proportional to 43,224 and 89,448
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Solution
The third proportional to 43,224 and 89,448 is: 185,104.22
Step by Step Solution
- Step 1: Write the proportion equation
43,224 : 89,448 = 89,448 : x - Step 2: Convert to fraction form
43,224/89,448 = 89,448/x - Step 3: Cross multiply
43,224x = 89,448 × 89,448 - Step 4: Simplify right side
43,224x = 8,000,944,704 - Step 5: Solve for x
x = 8,000,944,704/43,224 - Step 6: Final answer
x = 185,104.22
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.