Finding the Third Proportional to 84,844.25 and 175,560.75
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Solution
The third proportional to 84,844.25 and 175,560.75 is: 363,272.43
Step by Step Solution
- Step 1: Write the proportion equation
84,844.25 : 175,560.75 = 175,560.75 : x - Step 2: Convert to fraction form
84,844.25/175,560.75 = 175,560.75/x - Step 3: Cross multiply
84,844.25x = 175,560.75 × 175,560.75 - Step 4: Simplify right side
84,844.25x = 30,821,576,940.56 - Step 5: Solve for x
x = 30,821,576,940.56/84,844.25 - Step 6: Final answer
x = 363,272.43
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.