Finding the Third Proportional to 94,817.25 and 201,325.50
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Solution
The third proportional to 94,817.25 and 201,325.50 is: 427,474.50
Step by Step Solution
- Step 1: Write the proportion equation
94,817.25 : 201,325.50 = 201,325.50 : x - Step 2: Convert to fraction form
94,817.25/201,325.50 = 201,325.50/x - Step 3: Cross multiply
94,817.25x = 201,325.50 × 201,325.50 - Step 4: Simplify right side
94,817.25x = 40,531,956,950.25 - Step 5: Solve for x
x = 40,531,956,950.25/94,817.25 - Step 6: Final answer
x = 427,474.50
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.