Finding the Third Proportional to 9,804,674 and 14,647,683
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Solution
The third proportional to 9,804,674 and 14,647,683 is: 21,882,891.49
Step by Step Solution
- Step 1: Write the proportion equation
9,804,674 : 14,647,683 = 14,647,683 : x - Step 2: Convert to fraction form
9,804,674/14,647,683 = 14,647,683/x - Step 3: Cross multiply
9,804,674x = 14,647,683 × 14,647,683 - Step 4: Simplify right side
9,804,674x = 214,554,617,268,489 - Step 5: Solve for x
x = 214,554,617,268,489/9,804,674 - Step 6: Final answer
x = 21,882,891.49
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.