Finding the Third Proportional to 214,980.75 and 460,093.50
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Solution
The third proportional to 214,980.75 and 460,093.50 is: 984,674.34
Step by Step Solution
- Step 1: Write the proportion equation
214,980.75 : 460,093.50 = 460,093.50 : x - Step 2: Convert to fraction form
214,980.75/460,093.50 = 460,093.50/x - Step 3: Cross multiply
214,980.75x = 460,093.50 × 460,093.50 - Step 4: Simplify right side
214,980.75x = 211,686,028,742.25 - Step 5: Solve for x
x = 211,686,028,742.25/214,980.75 - Step 6: Final answer
x = 984,674.34
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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.