Finding the Third Proportional to 274,217.63 and 611,452.13
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Solution
The third proportional to 274,217.63 and 611,452.13 is: 1,363,419.66
Step by Step Solution
- Step 1: Write the proportion equation
274,217.63 : 611,452.13 = 611,452.13 : x - Step 2: Convert to fraction form
274,217.63/611,452.13 = 611,452.13/x - Step 3: Cross multiply
274,217.63x = 611,452.13 × 611,452.13 - Step 4: Simplify right side
274,217.63x = 373,873,701,167.02 - Step 5: Solve for x
x = 373,873,701,167.02/274,217.63 - Step 6: Final answer
x = 1,363,419.66
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These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.