Finding the Third Proportional to 789,184 and 1,726,016
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Solution
The third proportional to 789,184 and 1,726,016 is: 3,774,951.38
Step by Step Solution
- Step 1: Write the proportion equation
789,184 : 1,726,016 = 1,726,016 : x - Step 2: Convert to fraction form
789,184/1,726,016 = 1,726,016/x - Step 3: Cross multiply
789,184x = 1,726,016 × 1,726,016 - Step 4: Simplify right side
789,184x = 2,979,131,232,256 - Step 5: Solve for x
x = 2,979,131,232,256/789,184 - Step 6: Final answer
x = 3,774,951.38
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.