Finding the Third Proportional to 6,202,350 and 13,141,170
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Solution
The third proportional to 6,202,350 and 13,141,170 is: 27,842,728.80
Step by Step Solution
- Step 1: Write the proportion equation
6,202,350 : 13,141,170 = 13,141,170 : x - Step 2: Convert to fraction form
6,202,350/13,141,170 = 13,141,170/x - Step 3: Cross multiply
6,202,350x = 13,141,170 × 13,141,170 - Step 4: Simplify right side
6,202,350x = 172,690,348,968,900 - Step 5: Solve for x
x = 172,690,348,968,900/6,202,350 - Step 6: Final answer
x = 27,842,728.80
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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.