Finding the Third Proportional to 2,620,210.50 and 5,726,193.75
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Solution
The third proportional to 2,620,210.50 and 5,726,193.75 is: 12,513,992.62
Step by Step Solution
- Step 1: Write the proportion equation
2,620,210.50 : 5,726,193.75 = 5,726,193.75 : x - Step 2: Convert to fraction form
2,620,210.50/5,726,193.75 = 5,726,193.75/x - Step 3: Cross multiply
2,620,210.50x = 5,726,193.75 × 5,726,193.75 - Step 4: Simplify right side
2,620,210.50x = 32,789,294,862,539.06 - Step 5: Solve for x
x = 32,789,294,862,539.06/2,620,210.50 - Step 6: Final answer
x = 12,513,992.62
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.