Finding the Third Proportional to 977,674.50 and 1,555,692.75
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Solution
The third proportional to 977,674.50 and 1,555,692.75 is: 2,475,445.49
Step by Step Solution
- Step 1: Write the proportion equation
977,674.50 : 1,555,692.75 = 1,555,692.75 : x - Step 2: Convert to fraction form
977,674.50/1,555,692.75 = 1,555,692.75/x - Step 3: Cross multiply
977,674.50x = 1,555,692.75 × 1,555,692.75 - Step 4: Simplify right side
977,674.50x = 2,420,179,932,402.56 - Step 5: Solve for x
x = 2,420,179,932,402.56/977,674.50 - Step 6: Final answer
x = 2,475,445.49
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.