Finding the Third Proportional to 39,644,082 and 85,361,306
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Solution
The third proportional to 39,644,082 and 85,361,306 is: 183,799,250.59
Step by Step Solution
- Step 1: Write the proportion equation
39,644,082 : 85,361,306 = 85,361,306 : x - Step 2: Convert to fraction form
39,644,082/85,361,306 = 85,361,306/x - Step 3: Cross multiply
39,644,082x = 85,361,306 × 85,361,306 - Step 4: Simplify right side
39,644,082x = 7,286,552,562,025,636 - Step 5: Solve for x
x = 7,286,552,562,025,636/39,644,082 - Step 6: Final answer
x = 183,799,250.59
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.