Finding the Third Proportional to 332,341,652 and 769,310,785
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Solution
The third proportional to 332,341,652 and 769,310,785 is: 1,780,815,255.49
Step by Step Solution
- Step 1: Write the proportion equation
332,341,652 : 769,310,785 = 769,310,785 : x - Step 2: Convert to fraction form
332,341,652/769,310,785 = 769,310,785/x - Step 3: Cross multiply
332,341,652x = 769,310,785 × 769,310,785 - Step 4: Simplify right side
332,341,652x = 591,839,083,917,316,224 - Step 5: Solve for x
x = 591,839,083,917,316,224/332,341,652 - Step 6: Final answer
x = 1,780,815,255.49
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.