Finding the Third Proportional to 24,728,220 and 53,112,888
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Solution
The third proportional to 24,728,220 and 53,112,888 is: 114,079,334.13
Step by Step Solution
- Step 1: Write the proportion equation
24,728,220 : 53,112,888 = 53,112,888 : x - Step 2: Convert to fraction form
24,728,220/53,112,888 = 53,112,888/x - Step 3: Cross multiply
24,728,220x = 53,112,888 × 53,112,888 - Step 4: Simplify right side
24,728,220x = 2,820,978,871,700,544 - Step 5: Solve for x
x = 2,820,978,871,700,544/24,728,220 - Step 6: Final answer
x = 114,079,334.13
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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.