Finding the Third Proportional to 22,813,212 and 50,726,981
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Solution
The third proportional to 22,813,212 and 50,726,981 is: 112,795,453.85
Step by Step Solution
- Step 1: Write the proportion equation
22,813,212 : 50,726,981 = 50,726,981 : x - Step 2: Convert to fraction form
22,813,212/50,726,981 = 50,726,981/x - Step 3: Cross multiply
22,813,212x = 50,726,981 × 50,726,981 - Step 4: Simplify right side
22,813,212x = 2,573,226,601,374,361 - Step 5: Solve for x
x = 2,573,226,601,374,361/22,813,212 - Step 6: Final answer
x = 112,795,453.85
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.