Finding the Third Proportional to 47,759,473.13 and 102,330,107.63
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Solution
The third proportional to 47,759,473.13 and 102,330,107.63 is: 219,253,903.81
Step by Step Solution
- Step 1: Write the proportion equation
47,759,473.13 : 102,330,107.63 = 102,330,107.63 : x - Step 2: Convert to fraction form
47,759,473.13/102,330,107.63 = 102,330,107.63/x - Step 3: Cross multiply
47,759,473.13x = 102,330,107.63 × 102,330,107.63 - Step 4: Simplify right side
47,759,473.13x = 10,471,450,926,544,084 - Step 5: Solve for x
x = 10,471,450,926,544,084/47,759,473.13 - Step 6: Final answer
x = 219,253,903.81
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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.