Finding the Third Proportional to 4,104,351 and 8,996,751
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Solution
The third proportional to 4,104,351 and 8,996,751 is: 19,720,908.02
Step by Step Solution
- Step 1: Write the proportion equation
4,104,351 : 8,996,751 = 8,996,751 : x - Step 2: Convert to fraction form
4,104,351/8,996,751 = 8,996,751/x - Step 3: Cross multiply
4,104,351x = 8,996,751 × 8,996,751 - Step 4: Simplify right side
4,104,351x = 80,941,528,556,001 - Step 5: Solve for x
x = 80,941,528,556,001/4,104,351 - Step 6: Final answer
x = 19,720,908.02
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.