Finding the Third Proportional to 66,201,059 and 103,324,860
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Solution
The third proportional to 66,201,059 and 103,324,860 is: 161,266,705.63
Step by Step Solution
- Step 1: Write the proportion equation
66,201,059 : 103,324,860 = 103,324,860 : x - Step 2: Convert to fraction form
66,201,059/103,324,860 = 103,324,860/x - Step 3: Cross multiply
66,201,059x = 103,324,860 × 103,324,860 - Step 4: Simplify right side
66,201,059x = 10,676,026,694,019,600 - Step 5: Solve for x
x = 10,676,026,694,019,600/66,201,059 - Step 6: Final answer
x = 161,266,705.63
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.