Finding the Third Proportional to 214,363.13 and 462,624.75
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Solution
The third proportional to 214,363.13 and 462,624.75 is: 998,407.07
Step by Step Solution
- Step 1: Write the proportion equation
214,363.13 : 462,624.75 = 462,624.75 : x - Step 2: Convert to fraction form
214,363.13/462,624.75 = 462,624.75/x - Step 3: Cross multiply
214,363.13x = 462,624.75 × 462,624.75 - Step 4: Simplify right side
214,363.13x = 214,021,659,312.56 - Step 5: Solve for x
x = 214,021,659,312.56/214,363.13 - Step 6: Final answer
x = 998,407.07
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.