Finding the Third Proportional to 332,341,656 and 769,310,796
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Solution
The third proportional to 332,341,656 and 769,310,796 is: 1,780,815,284.99
Step by Step Solution
- Step 1: Write the proportion equation
332,341,656 : 769,310,796 = 769,310,796 : x - Step 2: Convert to fraction form
332,341,656/769,310,796 = 769,310,796/x - Step 3: Cross multiply
332,341,656x = 769,310,796 × 769,310,796 - Step 4: Simplify right side
332,341,656x = 591,839,100,842,153,600 - Step 5: Solve for x
x = 591,839,100,842,153,600/332,341,656 - Step 6: Final answer
x = 1,780,815,284.99
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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.