Finding the Third Proportional to 957,221,068.50 and 2,082,155,994
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Solution
The third proportional to 957,221,068.50 and 2,082,155,994 is: 4,529,124,698.59
Step by Step Solution
- Step 1: Write the proportion equation
957,221,068.50 : 2,082,155,994 = 2,082,155,994 : x - Step 2: Convert to fraction form
957,221,068.50/2,082,155,994 = 2,082,155,994/x - Step 3: Cross multiply
957,221,068.50x = 2,082,155,994 × 2,082,155,994 - Step 4: Simplify right side
957,221,068.50x = 4,335,373,583,350,128,128 - Step 5: Solve for x
x = 4,335,373,583,350,128,128/957,221,068.50 - Step 6: Final answer
x = 4,529,124,698.59
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.