Finding the Third Proportional to 92,414 and 201,412
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Solution
The third proportional to 92,414 and 201,412 is: 438,968.05
Step by Step Solution
- Step 1: Write the proportion equation
92,414 : 201,412 = 201,412 : x - Step 2: Convert to fraction form
92,414/201,412 = 201,412/x - Step 3: Cross multiply
92,414x = 201,412 × 201,412 - Step 4: Simplify right side
92,414x = 40,566,793,744 - Step 5: Solve for x
x = 40,566,793,744/92,414 - Step 6: Final answer
x = 438,968.05
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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.