Finding the Third Proportional to 96,898,163.63 and 212,629,115.81
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Solution
The third proportional to 96,898,163.63 and 212,629,115.81 is: 466,584,083.74
Step by Step Solution
- Step 1: Write the proportion equation
96,898,163.63 : 212,629,115.81 = 212,629,115.81 : x - Step 2: Convert to fraction form
96,898,163.63/212,629,115.81 = 212,629,115.81/x - Step 3: Cross multiply
96,898,163.63x = 212,629,115.81 × 212,629,115.81 - Step 4: Simplify right side
96,898,163.63x = 45,211,140,891,205,536 - Step 5: Solve for x
x = 45,211,140,891,205,536/96,898,163.63 - Step 6: Final answer
x = 466,584,083.74
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.