Finding the Third Proportional to 802,295 and 1,762,063
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Solution
The third proportional to 802,295 and 1,762,063 is: 3,869,980.51
Step by Step Solution
- Step 1: Write the proportion equation
802,295 : 1,762,063 = 1,762,063 : x - Step 2: Convert to fraction form
802,295/1,762,063 = 1,762,063/x - Step 3: Cross multiply
802,295x = 1,762,063 × 1,762,063 - Step 4: Simplify right side
802,295x = 3,104,866,015,969 - Step 5: Solve for x
x = 3,104,866,015,969/802,295 - Step 6: Final answer
x = 3,869,980.51
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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.