Finding the Third Proportional to 8,020,793 and 16,702,546
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Solution
The third proportional to 8,020,793 and 16,702,546 is: 34,781,478.95
Step by Step Solution
- Step 1: Write the proportion equation
8,020,793 : 16,702,546 = 16,702,546 : x - Step 2: Convert to fraction form
8,020,793/16,702,546 = 16,702,546/x - Step 3: Cross multiply
8,020,793x = 16,702,546 × 16,702,546 - Step 4: Simplify right side
8,020,793x = 278,975,042,882,116 - Step 5: Solve for x
x = 278,975,042,882,116/8,020,793 - Step 6: Final answer
x = 34,781,478.95
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.