Finding the Third Proportional to 92,832 and 135,360
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Solution
The third proportional to 92,832 and 135,360 is: 197,370.84
Step by Step Solution
- Step 1: Write the proportion equation
92,832 : 135,360 = 135,360 : x - Step 2: Convert to fraction form
92,832/135,360 = 135,360/x - Step 3: Cross multiply
92,832x = 135,360 × 135,360 - Step 4: Simplify right side
92,832x = 18,322,329,600 - Step 5: Solve for x
x = 18,322,329,600/92,832 - Step 6: Final answer
x = 197,370.84
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.