Finding the Third Proportional to 1,099,163,124 and 2,370,508,272
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Solution
The third proportional to 1,099,163,124 and 2,370,508,272 is: 5,112,352,611.66
Step by Step Solution
- Step 1: Write the proportion equation
1,099,163,124 : 2,370,508,272 = 2,370,508,272 : x - Step 2: Convert to fraction form
1,099,163,124/2,370,508,272 = 2,370,508,272/x - Step 3: Cross multiply
1,099,163,124x = 2,370,508,272 × 2,370,508,272 - Step 4: Simplify right side
1,099,163,124x = 5,619,309,467,620,425,728 - Step 5: Solve for x
x = 5,619,309,467,620,425,728/1,099,163,124 - Step 6: Final answer
x = 5,112,352,611.66
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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.