Finding the Third Proportional to 7,608,908,431.13 and 15,739,758,364.50
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Solution
The third proportional to 7,608,908,431.13 and 15,739,758,364.50 is: 32,559,202,889.00
Step by Step Solution
- Step 1: Write the proportion equation
7,608,908,431.13 : 15,739,758,364.50 = 15,739,758,364.50 : x - Step 2: Convert to fraction form
7,608,908,431.13/15,739,758,364.50 = 15,739,758,364.50/x - Step 3: Cross multiply
7,608,908,431.13x = 15,739,758,364.50 × 15,739,758,364.50 - Step 4: Simplify right side
7,608,908,431.13x = 247,739,993,372,847,702,016 - Step 5: Solve for x
x = 247,739,993,372,847,702,016/7,608,908,431.13 - Step 6: Final answer
x = 32,559,202,889.00
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.