Finding the Third Proportional to 92,124 and 133,164
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Solution
The third proportional to 92,124 and 133,164 is: 192,486.77
Step by Step Solution
- Step 1: Write the proportion equation
92,124 : 133,164 = 133,164 : x - Step 2: Convert to fraction form
92,124/133,164 = 133,164/x - Step 3: Cross multiply
92,124x = 133,164 × 133,164 - Step 4: Simplify right side
92,124x = 17,732,650,896 - Step 5: Solve for x
x = 17,732,650,896/92,124 - Step 6: Final answer
x = 192,486.77
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Why These Related Problems?
These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.