Finding the Third Proportional to 296,619,775.03 and 626,869,729.97
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Solution
The third proportional to 296,619,775.03 and 626,869,729.97 is: 1,324,812,744.90
Step by Step Solution
- Step 1: Write the proportion equation
296,619,775.03 : 626,869,729.97 = 626,869,729.97 : x - Step 2: Convert to fraction form
296,619,775.03/626,869,729.97 = 626,869,729.97/x - Step 3: Cross multiply
296,619,775.03x = 626,869,729.97 × 626,869,729.97 - Step 4: Simplify right side
296,619,775.03x = 392,965,658,351,055,872 - Step 5: Solve for x
x = 392,965,658,351,055,872/296,619,775.03 - Step 6: Final answer
x = 1,324,812,744.90
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.