Finding the Third Proportional to 794,792 and 1,722,184
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Solution
The third proportional to 794,792 and 1,722,184 is: 3,731,690.47
Step by Step Solution
- Step 1: Write the proportion equation
794,792 : 1,722,184 = 1,722,184 : x - Step 2: Convert to fraction form
794,792/1,722,184 = 1,722,184/x - Step 3: Cross multiply
794,792x = 1,722,184 × 1,722,184 - Step 4: Simplify right side
794,792x = 2,965,917,729,856 - Step 5: Solve for x
x = 2,965,917,729,856/794,792 - Step 6: Final answer
x = 3,731,690.47
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.