Finding the Third Proportional to 167,629,914 and 250,412,481
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Solution
The third proportional to 167,629,914 and 250,412,481 is: 374,076,494.73
Step by Step Solution
- Step 1: Write the proportion equation
167,629,914 : 250,412,481 = 250,412,481 : x - Step 2: Convert to fraction form
167,629,914/250,412,481 = 250,412,481/x - Step 3: Cross multiply
167,629,914x = 250,412,481 × 250,412,481 - Step 4: Simplify right side
167,629,914x = 62,706,410,640,575,360 - Step 5: Solve for x
x = 62,706,410,640,575,360/167,629,914 - Step 6: Final answer
x = 374,076,494.73
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.