Finding the Third Proportional to 779,268 and 1,675,068
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Solution
The third proportional to 779,268 and 1,675,068 is: 3,600,626.23
Step by Step Solution
- Step 1: Write the proportion equation
779,268 : 1,675,068 = 1,675,068 : x - Step 2: Convert to fraction form
779,268/1,675,068 = 1,675,068/x - Step 3: Cross multiply
779,268x = 1,675,068 × 1,675,068 - Step 4: Simplify right side
779,268x = 2,805,852,804,624 - Step 5: Solve for x
x = 2,805,852,804,624/779,268 - Step 6: Final answer
x = 3,600,626.23
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.