Finding the Third Proportional to 7,652,354,031 and 16,478,339,742
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Solution
The third proportional to 7,652,354,031 and 16,478,339,742 is: 35,483,941,222.89
Step by Step Solution
- Step 1: Write the proportion equation
7,652,354,031 : 16,478,339,742 = 16,478,339,742 : x - Step 2: Convert to fraction form
7,652,354,031/16,478,339,742 = 16,478,339,742/x - Step 3: Cross multiply
7,652,354,031x = 16,478,339,742 × 16,478,339,742 - Step 4: Simplify right side
7,652,354,031x = 271,535,680,652,776,636,416 - Step 5: Solve for x
x = 271,535,680,652,776,636,416/7,652,354,031 - Step 6: Final answer
x = 35,483,941,222.89
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.