Finding the Third Proportional to 235,939,486 and 366,331,391
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Solution
The third proportional to 235,939,486 and 366,331,391 is: 568,784,353.59
Step by Step Solution
- Step 1: Write the proportion equation
235,939,486 : 366,331,391 = 366,331,391 : x - Step 2: Convert to fraction form
235,939,486/366,331,391 = 366,331,391/x - Step 3: Cross multiply
235,939,486x = 366,331,391 × 366,331,391 - Step 4: Simplify right side
235,939,486x = 134,198,688,031,994,880 - Step 5: Solve for x
x = 134,198,688,031,994,880/235,939,486 - Step 6: Final answer
x = 568,784,353.59
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.