Finding the Third Proportional to 215,596.13 and 453,534.75
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Solution
The third proportional to 215,596.13 and 453,534.75 is: 954,069.88
Step by Step Solution
- Step 1: Write the proportion equation
215,596.13 : 453,534.75 = 453,534.75 : x - Step 2: Convert to fraction form
215,596.13/453,534.75 = 453,534.75/x - Step 3: Cross multiply
215,596.13x = 453,534.75 × 453,534.75 - Step 4: Simplify right side
215,596.13x = 205,693,769,457.56 - Step 5: Solve for x
x = 205,693,769,457.56/215,596.13 - Step 6: Final answer
x = 954,069.88
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.