Finding the Third Proportional to 975,967 and 2,114,852
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Solution
The third proportional to 975,967 and 2,114,852 is: 4,582,735.87
Step by Step Solution
- Step 1: Write the proportion equation
975,967 : 2,114,852 = 2,114,852 : x - Step 2: Convert to fraction form
975,967/2,114,852 = 2,114,852/x - Step 3: Cross multiply
975,967x = 2,114,852 × 2,114,852 - Step 4: Simplify right side
975,967x = 4,472,598,981,904 - Step 5: Solve for x
x = 4,472,598,981,904/975,967 - Step 6: Final answer
x = 4,582,735.87
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.