Finding the Third Proportional to 1,081,112,998 and 2,360,394,438
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Solution
The third proportional to 1,081,112,998 and 2,360,394,438 is: 5,153,450,114.14
Step by Step Solution
- Step 1: Write the proportion equation
1,081,112,998 : 2,360,394,438 = 2,360,394,438 : x - Step 2: Convert to fraction form
1,081,112,998/2,360,394,438 = 2,360,394,438/x - Step 3: Cross multiply
1,081,112,998x = 2,360,394,438 × 2,360,394,438 - Step 4: Simplify right side
1,081,112,998x = 5,571,461,902,941,335,552 - Step 5: Solve for x
x = 5,571,461,902,941,335,552/1,081,112,998 - Step 6: Final answer
x = 5,153,450,114.14
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.