Finding the Third Proportional to 923,474,468 and 2,031,640,600
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Solution
The third proportional to 923,474,468 and 2,031,640,600 is: 4,469,602,214.89
Step by Step Solution
- Step 1: Write the proportion equation
923,474,468 : 2,031,640,600 = 2,031,640,600 : x - Step 2: Convert to fraction form
923,474,468/2,031,640,600 = 2,031,640,600/x - Step 3: Cross multiply
923,474,468x = 2,031,640,600 × 2,031,640,600 - Step 4: Simplify right side
923,474,468x = 4,127,563,527,568,359,936 - Step 5: Solve for x
x = 4,127,563,527,568,359,936/923,474,468 - Step 6: Final answer
x = 4,469,602,214.89
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.