Finding the Third Proportional to 934,416 and 2,010,984
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Solution
The third proportional to 934,416 and 2,010,984 is: 4,327,897.48
Step by Step Solution
- Step 1: Write the proportion equation
934,416 : 2,010,984 = 2,010,984 : x - Step 2: Convert to fraction form
934,416/2,010,984 = 2,010,984/x - Step 3: Cross multiply
934,416x = 2,010,984 × 2,010,984 - Step 4: Simplify right side
934,416x = 4,044,056,648,256 - Step 5: Solve for x
x = 4,044,056,648,256/934,416 - Step 6: Final answer
x = 4,327,897.48
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.