Finding the Third Proportional to 22.50 and 150
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Solution
The third proportional to 22.50 and 150 is: 1,000
Step by Step Solution
- Step 1: Write the proportion equation
22.50 : 150 = 150 : x - Step 2: Convert to fraction form
22.50/150 = 150/x - Step 3: Cross multiply
22.50x = 150 × 150 - Step 4: Simplify right side
22.50x = 22,500 - Step 5: Solve for x
x = 22,500/22.50 - Step 6: Final answer
x = 1,000
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These problems maintain the same ratio (6.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.