Finding the Third Proportional to 1,110,763,209 and 2,313,463,638
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Solution
The third proportional to 1,110,763,209 and 2,313,463,638 is: 4,818,411,305.83
Step by Step Solution
- Step 1: Write the proportion equation
1,110,763,209 : 2,313,463,638 = 2,313,463,638 : x - Step 2: Convert to fraction form
1,110,763,209/2,313,463,638 = 2,313,463,638/x - Step 3: Cross multiply
1,110,763,209x = 2,313,463,638 × 2,313,463,638 - Step 4: Simplify right side
1,110,763,209x = 5,352,114,004,348,194,816 - Step 5: Solve for x
x = 5,352,114,004,348,194,816/1,110,763,209 - Step 6: Final answer
x = 4,818,411,305.83
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.