Finding the Third Proportional to 1,560,799,172 and 2,125,903,998
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Solution
The third proportional to 1,560,799,172 and 2,125,903,998 is: 2,895,611,357.17
Step by Step Solution
- Step 1: Write the proportion equation
1,560,799,172 : 2,125,903,998 = 2,125,903,998 : x - Step 2: Convert to fraction form
1,560,799,172/2,125,903,998 = 2,125,903,998/x - Step 3: Cross multiply
1,560,799,172x = 2,125,903,998 × 2,125,903,998 - Step 4: Simplify right side
1,560,799,172x = 4,519,467,808,712,384,000 - Step 5: Solve for x
x = 4,519,467,808,712,384,000/1,560,799,172 - Step 6: Final answer
x = 2,895,611,357.17
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.