Finding the Third Proportional to 230,104 and 492,192
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Solution
The third proportional to 230,104 and 492,192 is: 1,052,797.71
Step by Step Solution
- Step 1: Write the proportion equation
230,104 : 492,192 = 492,192 : x - Step 2: Convert to fraction form
230,104/492,192 = 492,192/x - Step 3: Cross multiply
230,104x = 492,192 × 492,192 - Step 4: Simplify right side
230,104x = 242,252,964,864 - Step 5: Solve for x
x = 242,252,964,864/230,104 - Step 6: Final answer
x = 1,052,797.71
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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.