Finding the Third Proportional to 6,810,566 and 14,816,865
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Solution
The third proportional to 6,810,566 and 14,816,865 is: 32,235,131.18
Step by Step Solution
- Step 1: Write the proportion equation
6,810,566 : 14,816,865 = 14,816,865 : x - Step 2: Convert to fraction form
6,810,566/14,816,865 = 14,816,865/x - Step 3: Cross multiply
6,810,566x = 14,816,865 × 14,816,865 - Step 4: Simplify right side
6,810,566x = 219,539,488,428,225 - Step 5: Solve for x
x = 219,539,488,428,225/6,810,566 - Step 6: Final answer
x = 32,235,131.18
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.