Finding the Third Proportional to 18,104,304 and 39,042,960
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Solution
The third proportional to 18,104,304 and 39,042,960 is: 84,198,361.09
Step by Step Solution
- Step 1: Write the proportion equation
18,104,304 : 39,042,960 = 39,042,960 : x - Step 2: Convert to fraction form
18,104,304/39,042,960 = 39,042,960/x - Step 3: Cross multiply
18,104,304x = 39,042,960 × 39,042,960 - Step 4: Simplify right side
18,104,304x = 1,524,352,725,561,600 - Step 5: Solve for x
x = 1,524,352,725,561,600/18,104,304 - Step 6: Final answer
x = 84,198,361.09
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.