Finding the Third Proportional to 234,203.63 and 503,928.84
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Solution
The third proportional to 234,203.63 and 503,928.84 is: 1,084,288.42
Step by Step Solution
- Step 1: Write the proportion equation
234,203.63 : 503,928.84 = 503,928.84 : x - Step 2: Convert to fraction form
234,203.63/503,928.84 = 503,928.84/x - Step 3: Cross multiply
234,203.63x = 503,928.84 × 503,928.84 - Step 4: Simplify right side
234,203.63x = 253,944,279,563.21 - Step 5: Solve for x
x = 253,944,279,563.21/234,203.63 - Step 6: Final answer
x = 1,084,288.42
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.