Finding the Third Proportional to 246,728,378.25 and 541,878,387.75
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Solution
The third proportional to 246,728,378.25 and 541,878,387.75 is: 1,190,103,016.09
Step by Step Solution
- Step 1: Write the proportion equation
246,728,378.25 : 541,878,387.75 = 541,878,387.75 : x - Step 2: Convert to fraction form
246,728,378.25/541,878,387.75 = 541,878,387.75/x - Step 3: Cross multiply
246,728,378.25x = 541,878,387.75 × 541,878,387.75 - Step 4: Simplify right side
246,728,378.25x = 293,632,187,110,539,328 - Step 5: Solve for x
x = 293,632,187,110,539,328/246,728,378.25 - Step 6: Final answer
x = 1,190,103,016.09
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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.