Finding the Third Proportional to 107,954,556 and 235,076,952
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Solution
The third proportional to 107,954,556 and 235,076,952 is: 511,892,924.29
Step by Step Solution
- Step 1: Write the proportion equation
107,954,556 : 235,076,952 = 235,076,952 : x - Step 2: Convert to fraction form
107,954,556/235,076,952 = 235,076,952/x - Step 3: Cross multiply
107,954,556x = 235,076,952 × 235,076,952 - Step 4: Simplify right side
107,954,556x = 55,261,173,361,610,304 - Step 5: Solve for x
x = 55,261,173,361,610,304/107,954,556 - Step 6: Final answer
x = 511,892,924.29
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.