Finding the Third Proportional to 463,582,556 and 982,434,976
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Solution
The third proportional to 463,582,556 and 982,434,976 is: 2,081,999,138.18
Step by Step Solution
- Step 1: Write the proportion equation
463,582,556 : 982,434,976 = 982,434,976 : x - Step 2: Convert to fraction form
463,582,556/982,434,976 = 982,434,976/x - Step 3: Cross multiply
463,582,556x = 982,434,976 × 982,434,976 - Step 4: Simplify right side
463,582,556x = 965,178,482,068,120,576 - Step 5: Solve for x
x = 965,178,482,068,120,576/463,582,556 - Step 6: Final answer
x = 2,081,999,138.18
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.