Finding the Third Proportional to 53,619 and 114,600
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Solution
The third proportional to 53,619 and 114,600 is: 244,934.82
Step by Step Solution
- Step 1: Write the proportion equation
53,619 : 114,600 = 114,600 : x - Step 2: Convert to fraction form
53,619/114,600 = 114,600/x - Step 3: Cross multiply
53,619x = 114,600 × 114,600 - Step 4: Simplify right side
53,619x = 13,133,160,000 - Step 5: Solve for x
x = 13,133,160,000/53,619 - Step 6: Final answer
x = 244,934.82
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.