Finding the Third Proportional to 734,037.75 and 1,122,990.75
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Solution
The third proportional to 734,037.75 and 1,122,990.75 is: 1,718,042.74
Step by Step Solution
- Step 1: Write the proportion equation
734,037.75 : 1,122,990.75 = 1,122,990.75 : x - Step 2: Convert to fraction form
734,037.75/1,122,990.75 = 1,122,990.75/x - Step 3: Cross multiply
734,037.75x = 1,122,990.75 × 1,122,990.75 - Step 4: Simplify right side
734,037.75x = 1,261,108,224,585.56 - Step 5: Solve for x
x = 1,261,108,224,585.56/734,037.75 - Step 6: Final answer
x = 1,718,042.74
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.