Finding the Third Proportional to 22,202.25 and 48,321.75
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Solution
The third proportional to 22,202.25 and 48,321.75 is: 105,169.14
Step by Step Solution
- Step 1: Write the proportion equation
22,202.25 : 48,321.75 = 48,321.75 : x - Step 2: Convert to fraction form
22,202.25/48,321.75 = 48,321.75/x - Step 3: Cross multiply
22,202.25x = 48,321.75 × 48,321.75 - Step 4: Simplify right side
22,202.25x = 2,334,991,523.06 - Step 5: Solve for x
x = 2,334,991,523.06/22,202.25 - Step 6: Final answer
x = 105,169.14
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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.