Finding the Third Proportional to 44,690,638.50 and 68,335,035.75
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Solution
The third proportional to 44,690,638.50 and 68,335,035.75 is: 104,488,932.53
Step by Step Solution
- Step 1: Write the proportion equation
44,690,638.50 : 68,335,035.75 = 68,335,035.75 : x - Step 2: Convert to fraction form
44,690,638.50/68,335,035.75 = 68,335,035.75/x - Step 3: Cross multiply
44,690,638.50x = 68,335,035.75 × 68,335,035.75 - Step 4: Simplify right side
44,690,638.50x = 4,669,677,110,953,778 - Step 5: Solve for x
x = 4,669,677,110,953,778/44,690,638.50 - Step 6: Final answer
x = 104,488,932.53
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.