Finding the Third Proportional to 34,252,201.69 and 53,118,205.31
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Solution
The third proportional to 34,252,201.69 and 53,118,205.31 is: 82,375,543.66
Step by Step Solution
- Step 1: Write the proportion equation
34,252,201.69 : 53,118,205.31 = 53,118,205.31 : x - Step 2: Convert to fraction form
34,252,201.69/53,118,205.31 = 53,118,205.31/x - Step 3: Cross multiply
34,252,201.69x = 53,118,205.31 × 53,118,205.31 - Step 4: Simplify right side
34,252,201.69x = 2,821,543,735,620,903 - Step 5: Solve for x
x = 2,821,543,735,620,903/34,252,201.69 - Step 6: Final answer
x = 82,375,543.66
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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.