Finding the Third Proportional to 170,805,894,122 and 355,749,288,286
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Solution
The third proportional to 170,805,894,122 and 355,749,288,286 is: 740,943,728,941.82
Step by Step Solution
- Step 1: Write the proportion equation
170,805,894,122 : 355,749,288,286 = 355,749,288,286 : x - Step 2: Convert to fraction form
170,805,894,122/355,749,288,286 = 355,749,288,286/x - Step 3: Cross multiply
170,805,894,122x = 355,749,288,286 × 355,749,288,286 - Step 4: Simplify right side
170,805,894,122x = 126,557,556,115,995,533,246,464 - Step 5: Solve for x
x = 126,557,556,115,995,533,246,464/170,805,894,122 - Step 6: Final answer
x = 740,943,728,941.82
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.