Finding the Third Proportional to 967,387,455 and 1,975,379,238
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Solution
The third proportional to 967,387,455 and 1,975,379,238 is: 4,033,671,424.78
Step by Step Solution
- Step 1: Write the proportion equation
967,387,455 : 1,975,379,238 = 1,975,379,238 : x - Step 2: Convert to fraction form
967,387,455/1,975,379,238 = 1,975,379,238/x - Step 3: Cross multiply
967,387,455x = 1,975,379,238 × 1,975,379,238 - Step 4: Simplify right side
967,387,455x = 3,902,123,133,921,460,736 - Step 5: Solve for x
x = 3,902,123,133,921,460,736/967,387,455 - Step 6: Final answer
x = 4,033,671,424.78
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.