Finding the Third Proportional to 92,076 and 201,718
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Solution
The third proportional to 92,076 and 201,718 is: 441,919.19
Step by Step Solution
- Step 1: Write the proportion equation
92,076 : 201,718 = 201,718 : x - Step 2: Convert to fraction form
92,076/201,718 = 201,718/x - Step 3: Cross multiply
92,076x = 201,718 × 201,718 - Step 4: Simplify right side
92,076x = 40,690,151,524 - Step 5: Solve for x
x = 40,690,151,524/92,076 - Step 6: Final answer
x = 441,919.19
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.