Finding the Third Proportional to 949,672 and 1,934,508
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Solution
The third proportional to 949,672 and 1,934,508 is: 3,940,646.04
Step by Step Solution
- Step 1: Write the proportion equation
949,672 : 1,934,508 = 1,934,508 : x - Step 2: Convert to fraction form
949,672/1,934,508 = 1,934,508/x - Step 3: Cross multiply
949,672x = 1,934,508 × 1,934,508 - Step 4: Simplify right side
949,672x = 3,742,321,202,064 - Step 5: Solve for x
x = 3,742,321,202,064/949,672 - Step 6: Final answer
x = 3,940,646.04
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.