Finding the Third Proportional to 446,942,450 and 962,191,624
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Solution
The third proportional to 446,942,450 and 962,191,624 is: 2,071,436,090.48
Step by Step Solution
- Step 1: Write the proportion equation
446,942,450 : 962,191,624 = 962,191,624 : x - Step 2: Convert to fraction form
446,942,450/962,191,624 = 962,191,624/x - Step 3: Cross multiply
446,942,450x = 962,191,624 × 962,191,624 - Step 4: Simplify right side
446,942,450x = 925,812,721,295,757,312 - Step 5: Solve for x
x = 925,812,721,295,757,312/446,942,450 - Step 6: Final answer
x = 2,071,436,090.48
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.