Finding the Third Proportional to 1,635,157,446.75 and 3,586,884,882.75
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Solution
The third proportional to 1,635,157,446.75 and 3,586,884,882.75 is: 7,868,198,372.99
Step by Step Solution
- Step 1: Write the proportion equation
1,635,157,446.75 : 3,586,884,882.75 = 3,586,884,882.75 : x - Step 2: Convert to fraction form
1,635,157,446.75/3,586,884,882.75 = 3,586,884,882.75/x - Step 3: Cross multiply
1,635,157,446.75x = 3,586,884,882.75 × 3,586,884,882.75 - Step 4: Simplify right side
1,635,157,446.75x = 12,865,743,162,100,482,048 - Step 5: Solve for x
x = 12,865,743,162,100,482,048/1,635,157,446.75 - Step 6: Final answer
x = 7,868,198,372.99
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.