Finding the Third Proportional to 965,979 and 2,097,926
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Solution
The third proportional to 965,979 and 2,097,926 is: 4,556,303.50
Step by Step Solution
- Step 1: Write the proportion equation
965,979 : 2,097,926 = 2,097,926 : x - Step 2: Convert to fraction form
965,979/2,097,926 = 2,097,926/x - Step 3: Cross multiply
965,979x = 2,097,926 × 2,097,926 - Step 4: Simplify right side
965,979x = 4,401,293,501,476 - Step 5: Solve for x
x = 4,401,293,501,476/965,979 - Step 6: Final answer
x = 4,556,303.50
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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.