Finding the Third Proportional to 22,938 and 32,302.50
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Solution
The third proportional to 22,938 and 32,302.50 is: 45,490.08
Step by Step Solution
- Step 1: Write the proportion equation
22,938 : 32,302.50 = 32,302.50 : x - Step 2: Convert to fraction form
22,938/32,302.50 = 32,302.50/x - Step 3: Cross multiply
22,938x = 32,302.50 × 32,302.50 - Step 4: Simplify right side
22,938x = 1,043,451,506.25 - Step 5: Solve for x
x = 1,043,451,506.25/22,938 - Step 6: Final answer
x = 45,490.08
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.