Finding the Third Proportional to 982,629 and 2,083,374
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Solution
The third proportional to 982,629 and 2,083,374 is: 4,417,178.02
Step by Step Solution
- Step 1: Write the proportion equation
982,629 : 2,083,374 = 2,083,374 : x - Step 2: Convert to fraction form
982,629/2,083,374 = 2,083,374/x - Step 3: Cross multiply
982,629x = 2,083,374 × 2,083,374 - Step 4: Simplify right side
982,629x = 4,340,447,223,876 - Step 5: Solve for x
x = 4,340,447,223,876/982,629 - Step 6: Final answer
x = 4,417,178.02
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.