Finding the Third Proportional to 193,939,089,192 and 453,129,221,279
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Solution
The third proportional to 193,939,089,192 and 453,129,221,279 is: 1,058,714,321,245.68
Step by Step Solution
- Step 1: Write the proportion equation
193,939,089,192 : 453,129,221,279 = 453,129,221,279 : x - Step 2: Convert to fraction form
193,939,089,192/453,129,221,279 = 453,129,221,279/x - Step 3: Cross multiply
193,939,089,192x = 453,129,221,279 × 453,129,221,279 - Step 4: Simplify right side
193,939,089,192x = 205,326,091,176,912,957,210,624 - Step 5: Solve for x
x = 205,326,091,176,912,957,210,624/193,939,089,192 - Step 6: Final answer
x = 1,058,714,321,245.68
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.