Finding the Third Proportional to 110,477,469 and 166,177,449
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Solution
The third proportional to 110,477,469 and 166,177,449 is: 249,959,967.46
Step by Step Solution
- Step 1: Write the proportion equation
110,477,469 : 166,177,449 = 166,177,449 : x - Step 2: Convert to fraction form
110,477,469/166,177,449 = 166,177,449/x - Step 3: Cross multiply
110,477,469x = 166,177,449 × 166,177,449 - Step 4: Simplify right side
110,477,469x = 27,614,944,556,147,600 - Step 5: Solve for x
x = 27,614,944,556,147,600/110,477,469 - Step 6: Final answer
x = 249,959,967.46
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.