Finding the Third Proportional to 802,314 and 1,762,098
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Solution
The third proportional to 802,314 and 1,762,098 is: 3,870,042.60
Step by Step Solution
- Step 1: Write the proportion equation
802,314 : 1,762,098 = 1,762,098 : x - Step 2: Convert to fraction form
802,314/1,762,098 = 1,762,098/x - Step 3: Cross multiply
802,314x = 1,762,098 × 1,762,098 - Step 4: Simplify right side
802,314x = 3,104,989,361,604 - Step 5: Solve for x
x = 3,104,989,361,604/802,314 - Step 6: Final answer
x = 3,870,042.60
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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.