Finding the Third Proportional to 235,939,483.50 and 366,331,387.50
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Solution
The third proportional to 235,939,483.50 and 366,331,387.50 is: 568,784,348.75
Step by Step Solution
- Step 1: Write the proportion equation
235,939,483.50 : 366,331,387.50 = 366,331,387.50 : x - Step 2: Convert to fraction form
235,939,483.50/366,331,387.50 = 366,331,387.50/x - Step 3: Cross multiply
235,939,483.50x = 366,331,387.50 × 366,331,387.50 - Step 4: Simplify right side
235,939,483.50x = 134,198,685,467,675,152 - Step 5: Solve for x
x = 134,198,685,467,675,152/235,939,483.50 - Step 6: Final answer
x = 568,784,348.75
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.