Finding the Third Proportional to 222,466,508 and 325,735,824
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Solution
The third proportional to 222,466,508 and 325,735,824 is: 476,942,924.99
Step by Step Solution
- Step 1: Write the proportion equation
222,466,508 : 325,735,824 = 325,735,824 : x - Step 2: Convert to fraction form
222,466,508/325,735,824 = 325,735,824/x - Step 3: Cross multiply
222,466,508x = 325,735,824 × 325,735,824 - Step 4: Simplify right side
222,466,508x = 106,103,827,036,958,976 - Step 5: Solve for x
x = 106,103,827,036,958,976/222,466,508 - Step 6: Final answer
x = 476,942,924.99
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.