Finding the Third Proportional to 246,728,373.75 and 541,878,378.75
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Solution
The third proportional to 246,728,373.75 and 541,878,378.75 is: 1,190,102,998.26
Step by Step Solution
- Step 1: Write the proportion equation
246,728,373.75 : 541,878,378.75 = 541,878,378.75 : x - Step 2: Convert to fraction form
246,728,373.75/541,878,378.75 = 541,878,378.75/x - Step 3: Cross multiply
246,728,373.75x = 541,878,378.75 × 541,878,378.75 - Step 4: Simplify right side
246,728,373.75x = 293,632,177,356,728,448 - Step 5: Solve for x
x = 293,632,177,356,728,448/246,728,373.75 - Step 6: Final answer
x = 1,190,102,998.26
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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.