Finding the Third Proportional to 22,119.75 and 48,126.94
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Solution
The third proportional to 22,119.75 and 48,126.94 is: 104,711.95
Step by Step Solution
- Step 1: Write the proportion equation
22,119.75 : 48,126.94 = 48,126.94 : x - Step 2: Convert to fraction form
22,119.75/48,126.94 = 48,126.94/x - Step 3: Cross multiply
22,119.75x = 48,126.94 × 48,126.94 - Step 4: Simplify right side
22,119.75x = 2,316,202,113.13 - Step 5: Solve for x
x = 2,316,202,113.13/22,119.75 - Step 6: Final answer
x = 104,711.95
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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.