Finding the Third Proportional to 210,832.88 and 451,797.75
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Solution
The third proportional to 210,832.88 and 451,797.75 is: 968,165.93
Step by Step Solution
- Step 1: Write the proportion equation
210,832.88 : 451,797.75 = 451,797.75 : x - Step 2: Convert to fraction form
210,832.88/451,797.75 = 451,797.75/x - Step 3: Cross multiply
210,832.88x = 451,797.75 × 451,797.75 - Step 4: Simplify right side
210,832.88x = 204,121,206,905.06 - Step 5: Solve for x
x = 204,121,206,905.06/210,832.88 - Step 6: Final answer
x = 968,165.93
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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.