Finding the Third Proportional to 8,843,964 and 19,040,952
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Solution
The third proportional to 8,843,964 and 19,040,952 is: 40,994,948.99
Step by Step Solution
- Step 1: Write the proportion equation
8,843,964 : 19,040,952 = 19,040,952 : x - Step 2: Convert to fraction form
8,843,964/19,040,952 = 19,040,952/x - Step 3: Cross multiply
8,843,964x = 19,040,952 × 19,040,952 - Step 4: Simplify right side
8,843,964x = 362,557,853,066,304 - Step 5: Solve for x
x = 362,557,853,066,304/8,843,964 - Step 6: Final answer
x = 40,994,948.99
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.