Finding the Third Proportional to 43,367,245 and 59,468,223
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Solution
The third proportional to 43,367,245 and 59,468,223 is: 81,547,018.88
Step by Step Solution
- Step 1: Write the proportion equation
43,367,245 : 59,468,223 = 59,468,223 : x - Step 2: Convert to fraction form
43,367,245/59,468,223 = 59,468,223/x - Step 3: Cross multiply
43,367,245x = 59,468,223 × 59,468,223 - Step 4: Simplify right side
43,367,245x = 3,536,469,546,777,729 - Step 5: Solve for x
x = 3,536,469,546,777,729/43,367,245 - Step 6: Final answer
x = 81,547,018.88
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.