Finding the Third Proportional to 2,771,894,487 and 6,163,540,872
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Solution
The third proportional to 2,771,894,487 and 6,163,540,872 is: 13,705,152,291.68
Step by Step Solution
- Step 1: Write the proportion equation
2,771,894,487 : 6,163,540,872 = 6,163,540,872 : x - Step 2: Convert to fraction form
2,771,894,487/6,163,540,872 = 6,163,540,872/x - Step 3: Cross multiply
2,771,894,487x = 6,163,540,872 × 6,163,540,872 - Step 4: Simplify right side
2,771,894,487x = 37,989,236,080,814,522,368 - Step 5: Solve for x
x = 37,989,236,080,814,522,368/2,771,894,487 - Step 6: Final answer
x = 13,705,152,291.68
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.