Finding the Third Proportional to 89,273,168,134 and 192,747,757,348
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Solution
The third proportional to 89,273,168,134 and 192,747,757,348 is: 416,157,494,342.74
Step by Step Solution
- Step 1: Write the proportion equation
89,273,168,134 : 192,747,757,348 = 192,747,757,348 : x - Step 2: Convert to fraction form
89,273,168,134/192,747,757,348 = 192,747,757,348/x - Step 3: Cross multiply
89,273,168,134x = 192,747,757,348 × 192,747,757,348 - Step 4: Simplify right side
89,273,168,134x = 37,151,697,962,683,489,845,248 - Step 5: Solve for x
x = 37,151,697,962,683,489,845,248/89,273,168,134 - Step 6: Final answer
x = 416,157,494,342.74
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.