Finding the Third Proportional to 539,777.25 and 806,692.50
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Solution
The third proportional to 539,777.25 and 806,692.50 is: 1,205,595.07
Step by Step Solution
- Step 1: Write the proportion equation
539,777.25 : 806,692.50 = 806,692.50 : x - Step 2: Convert to fraction form
539,777.25/806,692.50 = 806,692.50/x - Step 3: Cross multiply
539,777.25x = 806,692.50 × 806,692.50 - Step 4: Simplify right side
539,777.25x = 650,752,789,556.25 - Step 5: Solve for x
x = 650,752,789,556.25/539,777.25 - Step 6: Final answer
x = 1,205,595.07
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.