Finding the Third Proportional to 8,319,889,454 and 16,930,344,796
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Solution
The third proportional to 8,319,889,454 and 16,930,344,796 is: 34,451,969,163.32
Step by Step Solution
- Step 1: Write the proportion equation
8,319,889,454 : 16,930,344,796 = 16,930,344,796 : x - Step 2: Convert to fraction form
8,319,889,454/16,930,344,796 = 16,930,344,796/x - Step 3: Cross multiply
8,319,889,454x = 16,930,344,796 × 16,930,344,796 - Step 4: Simplify right side
8,319,889,454x = 286,636,574,911,444,287,488 - Step 5: Solve for x
x = 286,636,574,911,444,287,488/8,319,889,454 - Step 6: Final answer
x = 34,451,969,163.32
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.