Finding the Third Proportional to 251,405,130.38 and 541,232,793
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Solution
The third proportional to 251,405,130.38 and 541,232,793 is: 1,165,182,809.84
Step by Step Solution
- Step 1: Write the proportion equation
251,405,130.38 : 541,232,793 = 541,232,793 : x - Step 2: Convert to fraction form
251,405,130.38/541,232,793 = 541,232,793/x - Step 3: Cross multiply
251,405,130.38x = 541,232,793 × 541,232,793 - Step 4: Simplify right side
251,405,130.38x = 292,932,936,218,580,864 - Step 5: Solve for x
x = 292,932,936,218,580,864/251,405,130.38 - Step 6: Final answer
x = 1,165,182,809.84
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.