Finding the Third Proportional to 377,677,626.75 and 812,750,891.63
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Solution
The third proportional to 377,677,626.75 and 812,750,891.63 is: 1,749,015,469.94
Step by Step Solution
- Step 1: Write the proportion equation
377,677,626.75 : 812,750,891.63 = 812,750,891.63 : x - Step 2: Convert to fraction form
377,677,626.75/812,750,891.63 = 812,750,891.63/x - Step 3: Cross multiply
377,677,626.75x = 812,750,891.63 × 812,750,891.63 - Step 4: Simplify right side
377,677,626.75x = 660,564,011,837,232,512 - Step 5: Solve for x
x = 660,564,011,837,232,512/377,677,626.75 - Step 6: Final answer
x = 1,749,015,469.94
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.