Finding the Third Proportional to 35,261,707 and 53,425,855
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Solution
The third proportional to 35,261,707 and 53,425,855 is: 80,946,789.74
Step by Step Solution
- Step 1: Write the proportion equation
35,261,707 : 53,425,855 = 53,425,855 : x - Step 2: Convert to fraction form
35,261,707/53,425,855 = 53,425,855/x - Step 3: Cross multiply
35,261,707x = 53,425,855 × 53,425,855 - Step 4: Simplify right side
35,261,707x = 2,854,321,982,481,025 - Step 5: Solve for x
x = 2,854,321,982,481,025/35,261,707 - Step 6: Final answer
x = 80,946,789.74
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.