Finding the Third Proportional to 222,335,762 and 482,945,826
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Solution
The third proportional to 222,335,762 and 482,945,826 is: 1,049,029,039.47
Step by Step Solution
- Step 1: Write the proportion equation
222,335,762 : 482,945,826 = 482,945,826 : x - Step 2: Convert to fraction form
222,335,762/482,945,826 = 482,945,826/x - Step 3: Cross multiply
222,335,762x = 482,945,826 × 482,945,826 - Step 4: Simplify right side
222,335,762x = 233,236,670,850,822,272 - Step 5: Solve for x
x = 233,236,670,850,822,272/222,335,762 - Step 6: Final answer
x = 1,049,029,039.47
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.