Finding the Third Proportional to 370,872 and 794,232
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Solution
The third proportional to 370,872 and 794,232 is: 1,700,868.41
Step by Step Solution
- Step 1: Write the proportion equation
370,872 : 794,232 = 794,232 : x - Step 2: Convert to fraction form
370,872/794,232 = 794,232/x - Step 3: Cross multiply
370,872x = 794,232 × 794,232 - Step 4: Simplify right side
370,872x = 630,804,469,824 - Step 5: Solve for x
x = 630,804,469,824/370,872 - Step 6: Final answer
x = 1,700,868.41
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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.