Finding the Third Proportional to 59,170,239,630 and 126,718,473,847.50
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Solution
The third proportional to 59,170,239,630 and 126,718,473,847.50 is: 271,379,188,501.68
Step by Step Solution
- Step 1: Write the proportion equation
59,170,239,630 : 126,718,473,847.50 = 126,718,473,847.50 : x - Step 2: Convert to fraction form
59,170,239,630/126,718,473,847.50 = 126,718,473,847.50/x - Step 3: Cross multiply
59,170,239,630x = 126,718,473,847.50 × 126,718,473,847.50 - Step 4: Simplify right side
59,170,239,630x = 16,057,571,614,239,542,476,800 - Step 5: Solve for x
x = 16,057,571,614,239,542,476,800/59,170,239,630 - Step 6: Final answer
x = 271,379,188,501.68
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.