Finding the Third Proportional to 150,889,548,729 and 306,212,909,721
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Solution
The third proportional to 150,889,548,729 and 306,212,909,721 is: 621,423,729,275.03
Step by Step Solution
- Step 1: Write the proportion equation
150,889,548,729 : 306,212,909,721 = 306,212,909,721 : x - Step 2: Convert to fraction form
150,889,548,729/306,212,909,721 = 306,212,909,721/x - Step 3: Cross multiply
150,889,548,729x = 306,212,909,721 × 306,212,909,721 - Step 4: Simplify right side
150,889,548,729x = 93,766,346,079,801,303,891,968 - Step 5: Solve for x
x = 93,766,346,079,801,303,891,968/150,889,548,729 - Step 6: Final answer
x = 621,423,729,275.03
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.