Finding the Third Proportional to 151,629,279.75 and 232,919,195.63
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Solution
The third proportional to 151,629,279.75 and 232,919,195.63 is: 357,789,417.59
Step by Step Solution
- Step 1: Write the proportion equation
151,629,279.75 : 232,919,195.63 = 232,919,195.63 : x - Step 2: Convert to fraction form
151,629,279.75/232,919,195.63 = 232,919,195.63/x - Step 3: Cross multiply
151,629,279.75x = 232,919,195.63 × 232,919,195.63 - Step 4: Simplify right side
151,629,279.75x = 54,251,351,690,597,016 - Step 5: Solve for x
x = 54,251,351,690,597,016/151,629,279.75 - Step 6: Final answer
x = 357,789,417.59
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.