Finding the Third Proportional to 2,064,966.75 and 2,902,743
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Solution
The third proportional to 2,064,966.75 and 2,902,743 is: 4,080,412.88
Step by Step Solution
- Step 1: Write the proportion equation
2,064,966.75 : 2,902,743 = 2,902,743 : x - Step 2: Convert to fraction form
2,064,966.75/2,902,743 = 2,902,743/x - Step 3: Cross multiply
2,064,966.75x = 2,902,743 × 2,902,743 - Step 4: Simplify right side
2,064,966.75x = 8,425,916,924,049 - Step 5: Solve for x
x = 8,425,916,924,049/2,064,966.75 - Step 6: Final answer
x = 4,080,412.88
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.