Finding the Third Proportional to 12,121,112 and 26,165,000
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Solution
The third proportional to 12,121,112 and 26,165,000 is: 56,480,562.59
Step by Step Solution
- Step 1: Write the proportion equation
12,121,112 : 26,165,000 = 26,165,000 : x - Step 2: Convert to fraction form
12,121,112/26,165,000 = 26,165,000/x - Step 3: Cross multiply
12,121,112x = 26,165,000 × 26,165,000 - Step 4: Simplify right side
12,121,112x = 684,607,225,000,000 - Step 5: Solve for x
x = 684,607,225,000,000/12,121,112 - Step 6: Final answer
x = 56,480,562.59
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.