Finding the Third Proportional to 224,702.50 and 477,107
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Solution
The third proportional to 224,702.50 and 477,107 is: 1,013,033.19
Step by Step Solution
- Step 1: Write the proportion equation
224,702.50 : 477,107 = 477,107 : x - Step 2: Convert to fraction form
224,702.50/477,107 = 477,107/x - Step 3: Cross multiply
224,702.50x = 477,107 × 477,107 - Step 4: Simplify right side
224,702.50x = 227,631,089,449 - Step 5: Solve for x
x = 227,631,089,449/224,702.50 - Step 6: Final answer
x = 1,013,033.19
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.