Finding the Third Proportional to 4,155,854,210 and 6,239,252,704
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Solution
The third proportional to 4,155,854,210 and 6,239,252,704 is: 9,367,093,342.86
Step by Step Solution
- Step 1: Write the proportion equation
4,155,854,210 : 6,239,252,704 = 6,239,252,704 : x - Step 2: Convert to fraction form
4,155,854,210/6,239,252,704 = 6,239,252,704/x - Step 3: Cross multiply
4,155,854,210x = 6,239,252,704 × 6,239,252,704 - Step 4: Simplify right side
4,155,854,210x = 38,928,274,304,371,310,592 - Step 5: Solve for x
x = 38,928,274,304,371,310,592/4,155,854,210 - Step 6: Final answer
x = 9,367,093,342.86
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.