Finding the Third Proportional to 368,211,180 and 793,809,240
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Solution
The third proportional to 368,211,180 and 793,809,240 is: 1,711,336,167.22
Step by Step Solution
- Step 1: Write the proportion equation
368,211,180 : 793,809,240 = 793,809,240 : x - Step 2: Convert to fraction form
368,211,180/793,809,240 = 793,809,240/x - Step 3: Cross multiply
368,211,180x = 793,809,240 × 793,809,240 - Step 4: Simplify right side
368,211,180x = 630,133,109,509,377,536 - Step 5: Solve for x
x = 630,133,109,509,377,536/368,211,180 - Step 6: Final answer
x = 1,711,336,167.22
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.