Finding the Third Proportional to 48,715,814 and 100,884,762
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Solution
The third proportional to 48,715,814 and 100,884,762 is: 208,920,561.27
Step by Step Solution
- Step 1: Write the proportion equation
48,715,814 : 100,884,762 = 100,884,762 : x - Step 2: Convert to fraction form
48,715,814/100,884,762 = 100,884,762/x - Step 3: Cross multiply
48,715,814x = 100,884,762 × 100,884,762 - Step 4: Simplify right side
48,715,814x = 10,177,735,203,796,644 - Step 5: Solve for x
x = 10,177,735,203,796,644/48,715,814 - Step 6: Final answer
x = 208,920,561.27
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.