Finding the Third Proportional to 22,036 and 45,245.50
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Solution
The third proportional to 22,036 and 45,245.50 is: 92,900.49
Step by Step Solution
- Step 1: Write the proportion equation
22,036 : 45,245.50 = 45,245.50 : x - Step 2: Convert to fraction form
22,036/45,245.50 = 45,245.50/x - Step 3: Cross multiply
22,036x = 45,245.50 × 45,245.50 - Step 4: Simplify right side
22,036x = 2,047,155,270.25 - Step 5: Solve for x
x = 2,047,155,270.25/22,036 - Step 6: Final answer
x = 92,900.49
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.