Finding the Third Proportional to 754,350 and 1,626,798
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Solution
The third proportional to 754,350 and 1,626,798 is: 3,508,280.95
Step by Step Solution
- Step 1: Write the proportion equation
754,350 : 1,626,798 = 1,626,798 : x - Step 2: Convert to fraction form
754,350/1,626,798 = 1,626,798/x - Step 3: Cross multiply
754,350x = 1,626,798 × 1,626,798 - Step 4: Simplify right side
754,350x = 2,646,471,732,804 - Step 5: Solve for x
x = 2,646,471,732,804/754,350 - Step 6: Final answer
x = 3,508,280.95
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.