Finding the Third Proportional to 224,190 and 469,152
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Solution
The third proportional to 224,190 and 469,152 is: 981,772.60
Step by Step Solution
- Step 1: Write the proportion equation
224,190 : 469,152 = 469,152 : x - Step 2: Convert to fraction form
224,190/469,152 = 469,152/x - Step 3: Cross multiply
224,190x = 469,152 × 469,152 - Step 4: Simplify right side
224,190x = 220,103,599,104 - Step 5: Solve for x
x = 220,103,599,104/224,190 - Step 6: Final answer
x = 981,772.60
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.