Finding the Third Proportional to 4,088,763,117 and 8,893,919,718
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Solution
The third proportional to 4,088,763,117 and 8,893,919,718 is: 19,346,145,933.80
Step by Step Solution
- Step 1: Write the proportion equation
4,088,763,117 : 8,893,919,718 = 8,893,919,718 : x - Step 2: Convert to fraction form
4,088,763,117/8,893,919,718 = 8,893,919,718/x - Step 3: Cross multiply
4,088,763,117x = 8,893,919,718 × 8,893,919,718 - Step 4: Simplify right side
4,088,763,117x = 79,101,807,950,229,192,704 - Step 5: Solve for x
x = 79,101,807,950,229,192,704/4,088,763,117 - Step 6: Final answer
x = 19,346,145,933.80
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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.