Finding the Third Proportional to 22,116 and 48,079.50
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Solution
The third proportional to 22,116 and 48,079.50 is: 104,523.35
Step by Step Solution
- Step 1: Write the proportion equation
22,116 : 48,079.50 = 48,079.50 : x - Step 2: Convert to fraction form
22,116/48,079.50 = 48,079.50/x - Step 3: Cross multiply
22,116x = 48,079.50 × 48,079.50 - Step 4: Simplify right side
22,116x = 2,311,638,320.25 - Step 5: Solve for x
x = 2,311,638,320.25/22,116 - Step 6: Final answer
x = 104,523.35
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.