Finding the Third Proportional to 6,958,206 and 14,112,060
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Solution
The third proportional to 6,958,206 and 14,112,060 is: 28,620,917.15
Step by Step Solution
- Step 1: Write the proportion equation
6,958,206 : 14,112,060 = 14,112,060 : x - Step 2: Convert to fraction form
6,958,206/14,112,060 = 14,112,060/x - Step 3: Cross multiply
6,958,206x = 14,112,060 × 14,112,060 - Step 4: Simplify right side
6,958,206x = 199,150,237,443,600 - Step 5: Solve for x
x = 199,150,237,443,600/6,958,206 - Step 6: Final answer
x = 28,620,917.15
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.