Finding the Third Proportional to 494,610 and 1,066,002
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Solution
The third proportional to 494,610 and 1,066,002 is: 2,297,487.44
Step by Step Solution
- Step 1: Write the proportion equation
494,610 : 1,066,002 = 1,066,002 : x - Step 2: Convert to fraction form
494,610/1,066,002 = 1,066,002/x - Step 3: Cross multiply
494,610x = 1,066,002 × 1,066,002 - Step 4: Simplify right side
494,610x = 1,136,360,264,004 - Step 5: Solve for x
x = 1,136,360,264,004/494,610 - Step 6: Final answer
x = 2,297,487.44
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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.