Finding the Third Proportional to 4,037,686.75 and 6,206,202.50
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Solution
The third proportional to 4,037,686.75 and 6,206,202.50 is: 9,539,360.49
Step by Step Solution
- Step 1: Write the proportion equation
4,037,686.75 : 6,206,202.50 = 6,206,202.50 : x - Step 2: Convert to fraction form
4,037,686.75/6,206,202.50 = 6,206,202.50/x - Step 3: Cross multiply
4,037,686.75x = 6,206,202.50 × 6,206,202.50 - Step 4: Simplify right side
4,037,686.75x = 38,516,949,471,006.25 - Step 5: Solve for x
x = 38,516,949,471,006.25/4,037,686.75 - Step 6: Final answer
x = 9,539,360.49
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.