Finding the Third Proportional to 1,893,577.50 and 4,053,057.75
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Solution
The third proportional to 1,893,577.50 and 4,053,057.75 is: 8,675,259.99
Step by Step Solution
- Step 1: Write the proportion equation
1,893,577.50 : 4,053,057.75 = 4,053,057.75 : x - Step 2: Convert to fraction form
1,893,577.50/4,053,057.75 = 4,053,057.75/x - Step 3: Cross multiply
1,893,577.50x = 4,053,057.75 × 4,053,057.75 - Step 4: Simplify right side
1,893,577.50x = 16,427,277,124,835.06 - Step 5: Solve for x
x = 16,427,277,124,835.06/1,893,577.50 - Step 6: Final answer
x = 8,675,259.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.