Finding the Third Proportional to 6,772,288 and 14,463,028
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Solution
The third proportional to 6,772,288 and 14,463,028 is: 30,887,519.69
Step by Step Solution
- Step 1: Write the proportion equation
6,772,288 : 14,463,028 = 14,463,028 : x - Step 2: Convert to fraction form
6,772,288/14,463,028 = 14,463,028/x - Step 3: Cross multiply
6,772,288x = 14,463,028 × 14,463,028 - Step 4: Simplify right side
6,772,288x = 209,179,178,928,784 - Step 5: Solve for x
x = 209,179,178,928,784/6,772,288 - Step 6: Final answer
x = 30,887,519.69
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.