Finding the Third Proportional to 6,958,811 and 14,995,345
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Solution
The third proportional to 6,958,811 and 14,995,345 is: 32,313,044.81
Step by Step Solution
- Step 1: Write the proportion equation
6,958,811 : 14,995,345 = 14,995,345 : x - Step 2: Convert to fraction form
6,958,811/14,995,345 = 14,995,345/x - Step 3: Cross multiply
6,958,811x = 14,995,345 × 14,995,345 - Step 4: Simplify right side
6,958,811x = 224,860,371,669,025 - Step 5: Solve for x
x = 224,860,371,669,025/6,958,811 - Step 6: Final answer
x = 32,313,044.81
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.