Finding the Third Proportional to 92,176 and 201,026
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Solution
The third proportional to 92,176 and 201,026 is: 438,416.21
Step by Step Solution
- Step 1: Write the proportion equation
92,176 : 201,026 = 201,026 : x - Step 2: Convert to fraction form
92,176/201,026 = 201,026/x - Step 3: Cross multiply
92,176x = 201,026 × 201,026 - Step 4: Simplify right side
92,176x = 40,411,452,676 - Step 5: Solve for x
x = 40,411,452,676/92,176 - Step 6: Final answer
x = 438,416.21
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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.