Finding the Third Proportional to 10,677,119 and 16,546,472
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Solution
The third proportional to 10,677,119 and 16,546,472 is: 25,642,285.68
Step by Step Solution
- Step 1: Write the proportion equation
10,677,119 : 16,546,472 = 16,546,472 : x - Step 2: Convert to fraction form
10,677,119/16,546,472 = 16,546,472/x - Step 3: Cross multiply
10,677,119x = 16,546,472 × 16,546,472 - Step 4: Simplify right side
10,677,119x = 273,785,735,646,784 - Step 5: Solve for x
x = 273,785,735,646,784/10,677,119 - Step 6: Final answer
x = 25,642,285.68
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.