Finding the Third Proportional to 656,066 and 1,412,752
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Solution
The third proportional to 656,066 and 1,412,752 is: 3,042,175.96
Step by Step Solution
- Step 1: Write the proportion equation
656,066 : 1,412,752 = 1,412,752 : x - Step 2: Convert to fraction form
656,066/1,412,752 = 1,412,752/x - Step 3: Cross multiply
656,066x = 1,412,752 × 1,412,752 - Step 4: Simplify right side
656,066x = 1,995,868,213,504 - Step 5: Solve for x
x = 1,995,868,213,504/656,066 - Step 6: Final answer
x = 3,042,175.96
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.