Finding the Third Proportional to 3,193,881,012 and 6,950,164,860
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Solution
The third proportional to 3,193,881,012 and 6,950,164,860 is: 15,124,167,556.55
Step by Step Solution
- Step 1: Write the proportion equation
3,193,881,012 : 6,950,164,860 = 6,950,164,860 : x - Step 2: Convert to fraction form
3,193,881,012/6,950,164,860 = 6,950,164,860/x - Step 3: Cross multiply
3,193,881,012x = 6,950,164,860 × 6,950,164,860 - Step 4: Simplify right side
3,193,881,012x = 48,304,791,581,178,822,656 - Step 5: Solve for x
x = 48,304,791,581,178,822,656/3,193,881,012 - Step 6: Final answer
x = 15,124,167,556.55
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.