Finding the Third Proportional to 481,209,874 and 1,031,483,082
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Solution
The third proportional to 481,209,874 and 1,031,483,082 is: 2,211,004,815.03
Step by Step Solution
- Step 1: Write the proportion equation
481,209,874 : 1,031,483,082 = 1,031,483,082 : x - Step 2: Convert to fraction form
481,209,874/1,031,483,082 = 1,031,483,082/x - Step 3: Cross multiply
481,209,874x = 1,031,483,082 × 1,031,483,082 - Step 4: Simplify right side
481,209,874x = 1,063,957,348,452,218,752 - Step 5: Solve for x
x = 1,063,957,348,452,218,752/481,209,874 - Step 6: Final answer
x = 2,211,004,815.03
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.