Finding the Third Proportional to 12,107,584 and 26,340,932
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Solution
The third proportional to 12,107,584 and 26,340,932 is: 57,306,618.61
Step by Step Solution
- Step 1: Write the proportion equation
12,107,584 : 26,340,932 = 26,340,932 : x - Step 2: Convert to fraction form
12,107,584/26,340,932 = 26,340,932/x - Step 3: Cross multiply
12,107,584x = 26,340,932 × 26,340,932 - Step 4: Simplify right side
12,107,584x = 693,844,698,628,624 - Step 5: Solve for x
x = 693,844,698,628,624/12,107,584 - Step 6: Final answer
x = 57,306,618.61
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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.