Finding the Third Proportional to 470,296 and 1,014,936
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Solution
The third proportional to 470,296 and 1,014,936 is: 2,190,312.24
Step by Step Solution
- Step 1: Write the proportion equation
470,296 : 1,014,936 = 1,014,936 : x - Step 2: Convert to fraction form
470,296/1,014,936 = 1,014,936/x - Step 3: Cross multiply
470,296x = 1,014,936 × 1,014,936 - Step 4: Simplify right side
470,296x = 1,030,095,084,096 - Step 5: Solve for x
x = 1,030,095,084,096/470,296 - Step 6: Final answer
x = 2,190,312.24
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.