Finding the Third Proportional to 110,993.63 and 240,698.25
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Solution
The third proportional to 110,993.63 and 240,698.25 is: 521,972.75
Step by Step Solution
- Step 1: Write the proportion equation
110,993.63 : 240,698.25 = 240,698.25 : x - Step 2: Convert to fraction form
110,993.63/240,698.25 = 240,698.25/x - Step 3: Cross multiply
110,993.63x = 240,698.25 × 240,698.25 - Step 4: Simplify right side
110,993.63x = 57,935,647,553.06 - Step 5: Solve for x
x = 57,935,647,553.06/110,993.63 - Step 6: Final answer
x = 521,972.75
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.