Finding the Third Proportional to 849,366 and 1,797,111.56
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Solution
The third proportional to 849,366 and 1,797,111.56 is: 3,802,377.27
Step by Step Solution
- Step 1: Write the proportion equation
849,366 : 1,797,111.56 = 1,797,111.56 : x - Step 2: Convert to fraction form
849,366/1,797,111.56 = 1,797,111.56/x - Step 3: Cross multiply
849,366x = 1,797,111.56 × 1,797,111.56 - Step 4: Simplify right side
849,366x = 3,229,609,968,071.19 - Step 5: Solve for x
x = 3,229,609,968,071.19/849,366 - Step 6: Final answer
x = 3,802,377.27
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.