Finding the Third Proportional to 6,695,922 and 14,267,814
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Solution
The third proportional to 6,695,922 and 14,267,814 is: 30,402,163.64
Step by Step Solution
- Step 1: Write the proportion equation
6,695,922 : 14,267,814 = 14,267,814 : x - Step 2: Convert to fraction form
6,695,922/14,267,814 = 14,267,814/x - Step 3: Cross multiply
6,695,922x = 14,267,814 × 14,267,814 - Step 4: Simplify right side
6,695,922x = 203,570,516,338,596 - Step 5: Solve for x
x = 203,570,516,338,596/6,695,922 - Step 6: Final answer
x = 30,402,163.64
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.