Finding the Third Proportional to 101,889,576 and 223,795,635
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Solution
The third proportional to 101,889,576 and 223,795,635 is: 491,556,528.27
Step by Step Solution
- Step 1: Write the proportion equation
101,889,576 : 223,795,635 = 223,795,635 : x - Step 2: Convert to fraction form
101,889,576/223,795,635 = 223,795,635/x - Step 3: Cross multiply
101,889,576x = 223,795,635 × 223,795,635 - Step 4: Simplify right side
101,889,576x = 50,084,486,245,053,224 - Step 5: Solve for x
x = 50,084,486,245,053,224/101,889,576 - Step 6: Final answer
x = 491,556,528.27
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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.