Finding the Third Proportional to 185,228,277 and 365,772,000
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Solution
The third proportional to 185,228,277 and 365,772,000 is: 722,293,367.68
Step by Step Solution
- Step 1: Write the proportion equation
185,228,277 : 365,772,000 = 365,772,000 : x - Step 2: Convert to fraction form
185,228,277/365,772,000 = 365,772,000/x - Step 3: Cross multiply
185,228,277x = 365,772,000 × 365,772,000 - Step 4: Simplify right side
185,228,277x = 133,789,155,984,000,000 - Step 5: Solve for x
x = 133,789,155,984,000,000/185,228,277 - Step 6: Final answer
x = 722,293,367.68
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These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.