Finding the Third Proportional to 854,656.31 and 1,823,707.41
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Solution
The third proportional to 854,656.31 and 1,823,707.41 is: 3,891,515.99
Step by Step Solution
- Step 1: Write the proportion equation
854,656.31 : 1,823,707.41 = 1,823,707.41 : x - Step 2: Convert to fraction form
854,656.31/1,823,707.41 = 1,823,707.41/x - Step 3: Cross multiply
854,656.31x = 1,823,707.41 × 1,823,707.41 - Step 4: Simplify right side
854,656.31x = 3,325,908,703,611.10 - Step 5: Solve for x
x = 3,325,908,703,611.10/854,656.31 - Step 6: Final answer
x = 3,891,515.99
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.