Finding the Third Proportional to 588,920,402 and 1,275,988,882
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Solution
The third proportional to 588,920,402 and 1,275,988,882 is: 2,764,631,045.99
Step by Step Solution
- Step 1: Write the proportion equation
588,920,402 : 1,275,988,882 = 1,275,988,882 : x - Step 2: Convert to fraction form
588,920,402/1,275,988,882 = 1,275,988,882/x - Step 3: Cross multiply
588,920,402x = 1,275,988,882 × 1,275,988,882 - Step 4: Simplify right side
588,920,402x = 1,628,147,626,987,609,856 - Step 5: Solve for x
x = 1,628,147,626,987,609,856/588,920,402 - Step 6: Final answer
x = 2,764,631,045.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.