Finding the Third Proportional to 467,901.75 and 698,733.75
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Solution
The third proportional to 467,901.75 and 698,733.75 is: 1,043,443.10
Step by Step Solution
- Step 1: Write the proportion equation
467,901.75 : 698,733.75 = 698,733.75 : x - Step 2: Convert to fraction form
467,901.75/698,733.75 = 698,733.75/x - Step 3: Cross multiply
467,901.75x = 698,733.75 × 698,733.75 - Step 4: Simplify right side
467,901.75x = 488,228,853,389.06 - Step 5: Solve for x
x = 488,228,853,389.06/467,901.75 - Step 6: Final answer
x = 1,043,443.10
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.