Finding the Third Proportional to 125,961,797,806 and 277,598,621,212
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Solution
The third proportional to 125,961,797,806 and 277,598,621,212 is: 611,780,681,453.03
Step by Step Solution
- Step 1: Write the proportion equation
125,961,797,806 : 277,598,621,212 = 277,598,621,212 : x - Step 2: Convert to fraction form
125,961,797,806/277,598,621,212 = 277,598,621,212/x - Step 3: Cross multiply
125,961,797,806x = 277,598,621,212 × 277,598,621,212 - Step 4: Simplify right side
125,961,797,806x = 77,060,994,498,803,454,181,376 - Step 5: Solve for x
x = 77,060,994,498,803,454,181,376/125,961,797,806 - Step 6: Final answer
x = 611,780,681,453.03
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.