Finding the Third Proportional to 112,235,287,138 and 244,228,508,988
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Solution
The third proportional to 112,235,287,138 and 244,228,508,988 is: 531,451,080,346.61
Step by Step Solution
- Step 1: Write the proportion equation
112,235,287,138 : 244,228,508,988 = 244,228,508,988 : x - Step 2: Convert to fraction form
112,235,287,138/244,228,508,988 = 244,228,508,988/x - Step 3: Cross multiply
112,235,287,138x = 244,228,508,988 × 244,228,508,988 - Step 4: Simplify right side
112,235,287,138x = 59,647,564,602,501,595,398,144 - Step 5: Solve for x
x = 59,647,564,602,501,595,398,144/112,235,287,138 - Step 6: Final answer
x = 531,451,080,346.61
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.