Finding the Third Proportional to 117,504.75 and 250,863.75
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Solution
The third proportional to 117,504.75 and 250,863.75 is: 535,575.12
Step by Step Solution
- Step 1: Write the proportion equation
117,504.75 : 250,863.75 = 250,863.75 : x - Step 2: Convert to fraction form
117,504.75/250,863.75 = 250,863.75/x - Step 3: Cross multiply
117,504.75x = 250,863.75 × 250,863.75 - Step 4: Simplify right side
117,504.75x = 62,932,621,064.06 - Step 5: Solve for x
x = 62,932,621,064.06/117,504.75 - Step 6: Final answer
x = 535,575.12
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.