Finding the Third Proportional to 106,871,588 and 233,419,612
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Solution
The third proportional to 106,871,588 and 233,419,612 is: 509,814,781.33
Step by Step Solution
- Step 1: Write the proportion equation
106,871,588 : 233,419,612 = 233,419,612 : x - Step 2: Convert to fraction form
106,871,588/233,419,612 = 233,419,612/x - Step 3: Cross multiply
106,871,588x = 233,419,612 × 233,419,612 - Step 4: Simplify right side
106,871,588x = 54,484,715,266,230,544 - Step 5: Solve for x
x = 54,484,715,266,230,544/106,871,588 - Step 6: Final answer
x = 509,814,781.33
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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.