Finding the Third Proportional to 7,352,894,223,478 and 16,090,912,541,344
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Solution
The third proportional to 7,352,894,223,478 and 16,090,912,541,344 is: 35,213,000,288,573.55
Step by Step Solution
- Step 1: Write the proportion equation
7,352,894,223,478 : 16,090,912,541,344 = 16,090,912,541,344 : x - Step 2: Convert to fraction form
7,352,894,223,478/16,090,912,541,344 = 16,090,912,541,344/x - Step 3: Cross multiply
7,352,894,223,478x = 16,090,912,541,344 × 16,090,912,541,344 - Step 4: Simplify right side
7,352,894,223,478x = 258,917,466,413,181,620,252,049,408 - Step 5: Solve for x
x = 258,917,466,413,181,620,252,049,408/7,352,894,223,478 - Step 6: Final answer
x = 35,213,000,288,573.55
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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.