Finding the Third Proportional to 774,069 and 1,195,617.75
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Solution
The third proportional to 774,069 and 1,195,617.75 is: 1,846,736.92
Step by Step Solution
- Step 1: Write the proportion equation
774,069 : 1,195,617.75 = 1,195,617.75 : x - Step 2: Convert to fraction form
774,069/1,195,617.75 = 1,195,617.75/x - Step 3: Cross multiply
774,069x = 1,195,617.75 × 1,195,617.75 - Step 4: Simplify right side
774,069x = 1,429,501,804,115.06 - Step 5: Solve for x
x = 1,429,501,804,115.06/774,069 - Step 6: Final answer
x = 1,846,736.92
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.