Finding the Third Proportional to 6,867,339 and 14,929,191
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Solution
The third proportional to 6,867,339 and 14,929,191 is: 32,455,182.99
Step by Step Solution
- Step 1: Write the proportion equation
6,867,339 : 14,929,191 = 14,929,191 : x - Step 2: Convert to fraction form
6,867,339/14,929,191 = 14,929,191/x - Step 3: Cross multiply
6,867,339x = 14,929,191 × 14,929,191 - Step 4: Simplify right side
6,867,339x = 222,880,743,914,481 - Step 5: Solve for x
x = 222,880,743,914,481/6,867,339 - Step 6: Final answer
x = 32,455,182.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.