Finding the Third Proportional to 33,272,379,864 and 73,983,988,920
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Solution
The third proportional to 33,272,379,864 and 73,983,988,920 is: 164,509,741,680.28
Step by Step Solution
- Step 1: Write the proportion equation
33,272,379,864 : 73,983,988,920 = 73,983,988,920 : x - Step 2: Convert to fraction form
33,272,379,864/73,983,988,920 = 73,983,988,920/x - Step 3: Cross multiply
33,272,379,864x = 73,983,988,920 × 73,983,988,920 - Step 4: Simplify right side
33,272,379,864x = 5,473,630,616,514,682,945,536 - Step 5: Solve for x
x = 5,473,630,616,514,682,945,536/33,272,379,864 - Step 6: Final answer
x = 164,509,741,680.28
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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.