Finding the Third Proportional to 491,418.56 and 1,073,759.63
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Solution
The third proportional to 491,418.56 and 1,073,759.63 is: 2,346,186.77
Step by Step Solution
- Step 1: Write the proportion equation
491,418.56 : 1,073,759.63 = 1,073,759.63 : x - Step 2: Convert to fraction form
491,418.56/1,073,759.63 = 1,073,759.63/x - Step 3: Cross multiply
491,418.56x = 1,073,759.63 × 1,073,759.63 - Step 4: Simplify right side
491,418.56x = 1,152,959,732,280.14 - Step 5: Solve for x
x = 1,152,959,732,280.14/491,418.56 - Step 6: Final answer
x = 2,346,186.77
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.