Finding the Third Proportional to 92,206 and 201,168
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Solution
The third proportional to 92,206 and 201,168 is: 438,892.96
Step by Step Solution
- Step 1: Write the proportion equation
92,206 : 201,168 = 201,168 : x - Step 2: Convert to fraction form
92,206/201,168 = 201,168/x - Step 3: Cross multiply
92,206x = 201,168 × 201,168 - Step 4: Simplify right side
92,206x = 40,468,564,224 - Step 5: Solve for x
x = 40,468,564,224/92,206 - Step 6: Final answer
x = 438,892.96
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.