Finding the Third Proportional to 9,414,232,518 and 20,483,253,712.50
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Solution
The third proportional to 9,414,232,518 and 20,483,253,712.50 is: 44,566,955,601.37
Step by Step Solution
- Step 1: Write the proportion equation
9,414,232,518 : 20,483,253,712.50 = 20,483,253,712.50 : x - Step 2: Convert to fraction form
9,414,232,518/20,483,253,712.50 = 20,483,253,712.50/x - Step 3: Cross multiply
9,414,232,518x = 20,483,253,712.50 × 20,483,253,712.50 - Step 4: Simplify right side
9,414,232,518x = 419,563,682,650,645,004,288 - Step 5: Solve for x
x = 419,563,682,650,645,004,288/9,414,232,518 - Step 6: Final answer
x = 44,566,955,601.37
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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.