Finding the Third Proportional to 893,541 and 1,944,690
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Solution
The third proportional to 893,541 and 1,944,690 is: 4,232,395.82
Step by Step Solution
- Step 1: Write the proportion equation
893,541 : 1,944,690 = 1,944,690 : x - Step 2: Convert to fraction form
893,541/1,944,690 = 1,944,690/x - Step 3: Cross multiply
893,541x = 1,944,690 × 1,944,690 - Step 4: Simplify right side
893,541x = 3,781,819,196,100 - Step 5: Solve for x
x = 3,781,819,196,100/893,541 - Step 6: Final answer
x = 4,232,395.82
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.