Finding the Third Proportional to 7,711,348 and 16,750,170
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Solution
The third proportional to 7,711,348 and 16,750,170 is: 36,383,806.70
Step by Step Solution
- Step 1: Write the proportion equation
7,711,348 : 16,750,170 = 16,750,170 : x - Step 2: Convert to fraction form
7,711,348/16,750,170 = 16,750,170/x - Step 3: Cross multiply
7,711,348x = 16,750,170 × 16,750,170 - Step 4: Simplify right side
7,711,348x = 280,568,195,028,900 - Step 5: Solve for x
x = 280,568,195,028,900/7,711,348 - Step 6: Final answer
x = 36,383,806.70
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.