Finding the Third Proportional to 111,416,253,061.50 and 244,720,529,190
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Solution
The third proportional to 111,416,253,061.50 and 244,720,529,190 is: 537,517,065,611.39
Step by Step Solution
- Step 1: Write the proportion equation
111,416,253,061.50 : 244,720,529,190 = 244,720,529,190 : x - Step 2: Convert to fraction form
111,416,253,061.50/244,720,529,190 = 244,720,529,190/x - Step 3: Cross multiply
111,416,253,061.50x = 244,720,529,190 × 244,720,529,190 - Step 4: Simplify right side
111,416,253,061.50x = 59,888,137,407,033,639,960,576 - Step 5: Solve for x
x = 59,888,137,407,033,639,960,576/111,416,253,061.50 - Step 6: Final answer
x = 537,517,065,611.39
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.