Finding the Third Proportional to 80,495,989 and 125,526,950
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Solution
The third proportional to 80,495,989 and 125,526,950 is: 195,749,072.37
Step by Step Solution
- Step 1: Write the proportion equation
80,495,989 : 125,526,950 = 125,526,950 : x - Step 2: Convert to fraction form
80,495,989/125,526,950 = 125,526,950/x - Step 3: Cross multiply
80,495,989x = 125,526,950 × 125,526,950 - Step 4: Simplify right side
80,495,989x = 15,757,015,176,302,500 - Step 5: Solve for x
x = 15,757,015,176,302,500/80,495,989 - Step 6: Final answer
x = 195,749,072.37
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.