Finding the Third Proportional to 1,919,209.50 and 4,104,126
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Solution
The third proportional to 1,919,209.50 and 4,104,126 is: 8,776,452.09
Step by Step Solution
- Step 1: Write the proportion equation
1,919,209.50 : 4,104,126 = 4,104,126 : x - Step 2: Convert to fraction form
1,919,209.50/4,104,126 = 4,104,126/x - Step 3: Cross multiply
1,919,209.50x = 4,104,126 × 4,104,126 - Step 4: Simplify right side
1,919,209.50x = 16,843,850,223,876 - Step 5: Solve for x
x = 16,843,850,223,876/1,919,209.50 - Step 6: Final answer
x = 8,776,452.09
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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.