Finding the Third Proportional to 133,601,751 and 206,867,391.75
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Solution
The third proportional to 133,601,751 and 206,867,391.75 is: 320,311,054.68
Step by Step Solution
- Step 1: Write the proportion equation
133,601,751 : 206,867,391.75 = 206,867,391.75 : x - Step 2: Convert to fraction form
133,601,751/206,867,391.75 = 206,867,391.75/x - Step 3: Cross multiply
133,601,751x = 206,867,391.75 × 206,867,391.75 - Step 4: Simplify right side
133,601,751x = 42,794,117,769,447,968 - Step 5: Solve for x
x = 42,794,117,769,447,968/133,601,751 - Step 6: Final answer
x = 320,311,054.68
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.