Finding the Third Proportional to 9,866,997 and 23,770,704
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Solution
The third proportional to 9,866,997 and 23,770,704 is: 57,266,295.78
Step by Step Solution
- Step 1: Write the proportion equation
9,866,997 : 23,770,704 = 23,770,704 : x - Step 2: Convert to fraction form
9,866,997/23,770,704 = 23,770,704/x - Step 3: Cross multiply
9,866,997x = 23,770,704 × 23,770,704 - Step 4: Simplify right side
9,866,997x = 565,046,368,655,616 - Step 5: Solve for x
x = 565,046,368,655,616/9,866,997 - Step 6: Final answer
x = 57,266,295.78
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Why These Related Problems?
These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.