Finding the Third Proportional to 824,372,974 and 1,777,882,446
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Solution
The third proportional to 824,372,974 and 1,777,882,446 is: 3,834,266,880.99
Step by Step Solution
- Step 1: Write the proportion equation
824,372,974 : 1,777,882,446 = 1,777,882,446 : x - Step 2: Convert to fraction form
824,372,974/1,777,882,446 = 1,777,882,446/x - Step 3: Cross multiply
824,372,974x = 1,777,882,446 × 1,777,882,446 - Step 4: Simplify right side
824,372,974x = 3,160,865,991,794,942,976 - Step 5: Solve for x
x = 3,160,865,991,794,942,976/824,372,974 - Step 6: Final answer
x = 3,834,266,880.99
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.