Finding the Third Proportional to 1,727,743,754 and 2,782,236,471
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Solution
The third proportional to 1,727,743,754 and 2,782,236,471 is: 4,480,317,039.28
Step by Step Solution
- Step 1: Write the proportion equation
1,727,743,754 : 2,782,236,471 = 2,782,236,471 : x - Step 2: Convert to fraction form
1,727,743,754/2,782,236,471 = 2,782,236,471/x - Step 3: Cross multiply
1,727,743,754x = 2,782,236,471 × 2,782,236,471 - Step 4: Simplify right side
1,727,743,754x = 7,740,839,780,562,533,376 - Step 5: Solve for x
x = 7,740,839,780,562,533,376/1,727,743,754 - Step 6: Final answer
x = 4,480,317,039.28
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.