Finding the Third Proportional to 802,324 and 1,762,104
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Solution
The third proportional to 802,324 and 1,762,104 is: 3,870,020.72
Step by Step Solution
- Step 1: Write the proportion equation
802,324 : 1,762,104 = 1,762,104 : x - Step 2: Convert to fraction form
802,324/1,762,104 = 1,762,104/x - Step 3: Cross multiply
802,324x = 1,762,104 × 1,762,104 - Step 4: Simplify right side
802,324x = 3,105,010,506,816 - Step 5: Solve for x
x = 3,105,010,506,816/802,324 - Step 6: Final answer
x = 3,870,020.72
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.