Finding the Third Proportional to 12,246,213,485,922 and 26,239,182,095,622
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Solution
The third proportional to 12,246,213,485,922 and 26,239,182,095,622 is: 56,221,025,204,132.66
Step by Step Solution
- Step 1: Write the proportion equation
12,246,213,485,922 : 26,239,182,095,622 = 26,239,182,095,622 : x - Step 2: Convert to fraction form
12,246,213,485,922/26,239,182,095,622 = 26,239,182,095,622/x - Step 3: Cross multiply
12,246,213,485,922x = 26,239,182,095,622 × 26,239,182,095,622 - Step 4: Simplify right side
12,246,213,485,922x = 688,494,677,047,210,083,147,055,104 - Step 5: Solve for x
x = 688,494,677,047,210,083,147,055,104/12,246,213,485,922 - Step 6: Final answer
x = 56,221,025,204,132.66
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.