Finding the Third Proportional to 167,965,908 and 240,191,514
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Solution
The third proportional to 167,965,908 and 240,191,514 is: 343,474,244.77
Step by Step Solution
- Step 1: Write the proportion equation
167,965,908 : 240,191,514 = 240,191,514 : x - Step 2: Convert to fraction form
167,965,908/240,191,514 = 240,191,514/x - Step 3: Cross multiply
167,965,908x = 240,191,514 × 240,191,514 - Step 4: Simplify right side
167,965,908x = 57,691,963,397,612,192 - Step 5: Solve for x
x = 57,691,963,397,612,192/167,965,908 - Step 6: Final answer
x = 343,474,244.77
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.