Finding the Third Proportional to 362,701.55 and 788,372.44
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Solution
The third proportional to 362,701.55 and 788,372.44 is: 1,713,615.80
Step by Step Solution
- Step 1: Write the proportion equation
362,701.55 : 788,372.44 = 788,372.44 : x - Step 2: Convert to fraction form
362,701.55/788,372.44 = 788,372.44/x - Step 3: Cross multiply
362,701.55x = 788,372.44 × 788,372.44 - Step 4: Simplify right side
362,701.55x = 621,531,100,209.69 - Step 5: Solve for x
x = 621,531,100,209.69/362,701.55 - Step 6: Final answer
x = 1,713,615.80
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.