Finding the Third Proportional to 89,952 and 134,448
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Solution
The third proportional to 89,952 and 134,448 is: 200,954.56
Step by Step Solution
- Step 1: Write the proportion equation
89,952 : 134,448 = 134,448 : x - Step 2: Convert to fraction form
89,952/134,448 = 134,448/x - Step 3: Cross multiply
89,952x = 134,448 × 134,448 - Step 4: Simplify right side
89,952x = 18,076,264,704 - Step 5: Solve for x
x = 18,076,264,704/89,952 - Step 6: Final answer
x = 200,954.56
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.