Finding the Third Proportional to 9,518,619 and 14,299,029
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Solution
The third proportional to 9,518,619 and 14,299,029 is: 21,480,241.02
Step by Step Solution
- Step 1: Write the proportion equation
9,518,619 : 14,299,029 = 14,299,029 : x - Step 2: Convert to fraction form
9,518,619/14,299,029 = 14,299,029/x - Step 3: Cross multiply
9,518,619x = 14,299,029 × 14,299,029 - Step 4: Simplify right side
9,518,619x = 204,462,230,342,841 - Step 5: Solve for x
x = 204,462,230,342,841/9,518,619 - Step 6: Final answer
x = 21,480,241.02
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.