Finding the Third Proportional to 70,930,102,360 and 154,206,327,104
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Solution
The third proportional to 70,930,102,360 and 154,206,327,104 is: 335,253,870,045.39
Step by Step Solution
- Step 1: Write the proportion equation
70,930,102,360 : 154,206,327,104 = 154,206,327,104 : x - Step 2: Convert to fraction form
70,930,102,360/154,206,327,104 = 154,206,327,104/x - Step 3: Cross multiply
70,930,102,360x = 154,206,327,104 × 154,206,327,104 - Step 4: Simplify right side
70,930,102,360x = 23,779,591,318,905,844,400,128 - Step 5: Solve for x
x = 23,779,591,318,905,844,400,128/70,930,102,360 - Step 6: Final answer
x = 335,253,870,045.39
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.