Finding the Third Proportional to 18,014,723 and 27,883,764
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Solution
The third proportional to 18,014,723 and 27,883,764 is: 43,159,381.07
Step by Step Solution
- Step 1: Write the proportion equation
18,014,723 : 27,883,764 = 27,883,764 : x - Step 2: Convert to fraction form
18,014,723/27,883,764 = 27,883,764/x - Step 3: Cross multiply
18,014,723x = 27,883,764 × 27,883,764 - Step 4: Simplify right side
18,014,723x = 777,504,294,807,696 - Step 5: Solve for x
x = 777,504,294,807,696/18,014,723 - Step 6: Final answer
x = 43,159,381.07
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.