Finding the Third Proportional to 92,183.25 and 201,052.50
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Solution
The third proportional to 92,183.25 and 201,052.50 is: 438,497.32
Step by Step Solution
- Step 1: Write the proportion equation
92,183.25 : 201,052.50 = 201,052.50 : x - Step 2: Convert to fraction form
92,183.25/201,052.50 = 201,052.50/x - Step 3: Cross multiply
92,183.25x = 201,052.50 × 201,052.50 - Step 4: Simplify right side
92,183.25x = 40,422,107,756.25 - Step 5: Solve for x
x = 40,422,107,756.25/92,183.25 - Step 6: Final answer
x = 438,497.32
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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.