Finding the Third Proportional to 819,012 and 1,756,608
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Solution
The third proportional to 819,012 and 1,756,608 is: 3,767,553.67
Step by Step Solution
- Step 1: Write the proportion equation
819,012 : 1,756,608 = 1,756,608 : x - Step 2: Convert to fraction form
819,012/1,756,608 = 1,756,608/x - Step 3: Cross multiply
819,012x = 1,756,608 × 1,756,608 - Step 4: Simplify right side
819,012x = 3,085,671,665,664 - Step 5: Solve for x
x = 3,085,671,665,664/819,012 - Step 6: Final answer
x = 3,767,553.67
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.