Finding the Third Proportional to 206,871,094 and 450,062,576
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Solution
The third proportional to 206,871,094 and 450,062,576 is: 979,142,703.79
Step by Step Solution
- Step 1: Write the proportion equation
206,871,094 : 450,062,576 = 450,062,576 : x - Step 2: Convert to fraction form
206,871,094/450,062,576 = 450,062,576/x - Step 3: Cross multiply
206,871,094x = 450,062,576 × 450,062,576 - Step 4: Simplify right side
206,871,094x = 202,556,322,315,755,776 - Step 5: Solve for x
x = 202,556,322,315,755,776/206,871,094 - Step 6: Final answer
x = 979,142,703.79
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.