Finding the Third Proportional to 1,124,102 and 1,714,165
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Solution
The third proportional to 1,124,102 and 1,714,165 is: 2,613,963.54
Step by Step Solution
- Step 1: Write the proportion equation
1,124,102 : 1,714,165 = 1,714,165 : x - Step 2: Convert to fraction form
1,124,102/1,714,165 = 1,714,165/x - Step 3: Cross multiply
1,124,102x = 1,714,165 × 1,714,165 - Step 4: Simplify right side
1,124,102x = 2,938,361,647,225 - Step 5: Solve for x
x = 2,938,361,647,225/1,124,102 - Step 6: Final answer
x = 2,613,963.54
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.