Finding the Third Proportional to 722,081 and 1,124,527
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Solution
The third proportional to 722,081 and 1,124,527 is: 1,751,273.02
Step by Step Solution
- Step 1: Write the proportion equation
722,081 : 1,124,527 = 1,124,527 : x - Step 2: Convert to fraction form
722,081/1,124,527 = 1,124,527/x - Step 3: Cross multiply
722,081x = 1,124,527 × 1,124,527 - Step 4: Simplify right side
722,081x = 1,264,560,973,729 - Step 5: Solve for x
x = 1,264,560,973,729/722,081 - Step 6: Final answer
x = 1,751,273.02
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.