Finding the Third Proportional to 539,893.50 and 1,181,472
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Solution
The third proportional to 539,893.50 and 1,181,472 is: 2,585,465.63
Step by Step Solution
- Step 1: Write the proportion equation
539,893.50 : 1,181,472 = 1,181,472 : x - Step 2: Convert to fraction form
539,893.50/1,181,472 = 1,181,472/x - Step 3: Cross multiply
539,893.50x = 1,181,472 × 1,181,472 - Step 4: Simplify right side
539,893.50x = 1,395,876,086,784 - Step 5: Solve for x
x = 1,395,876,086,784/539,893.50 - Step 6: Final answer
x = 2,585,465.63
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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.