Finding the Third Proportional to 635,800.50 and 891,204.75
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Solution
The third proportional to 635,800.50 and 891,204.75 is: 1,249,206.17
Step by Step Solution
- Step 1: Write the proportion equation
635,800.50 : 891,204.75 = 891,204.75 : x - Step 2: Convert to fraction form
635,800.50/891,204.75 = 891,204.75/x - Step 3: Cross multiply
635,800.50x = 891,204.75 × 891,204.75 - Step 4: Simplify right side
635,800.50x = 794,245,906,422.56 - Step 5: Solve for x
x = 794,245,906,422.56/635,800.50 - Step 6: Final answer
x = 1,249,206.17
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.