Finding the Third Proportional to 7,497,651,704 and 15,615,879,629
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Solution
The third proportional to 7,497,651,704 and 15,615,879,629 is: 32,524,276,428.75
Step by Step Solution
- Step 1: Write the proportion equation
7,497,651,704 : 15,615,879,629 = 15,615,879,629 : x - Step 2: Convert to fraction form
7,497,651,704/15,615,879,629 = 15,615,879,629/x - Step 3: Cross multiply
7,497,651,704x = 15,615,879,629 × 15,615,879,629 - Step 4: Simplify right side
7,497,651,704x = 243,855,696,587,417,190,400 - Step 5: Solve for x
x = 243,855,696,587,417,190,400/7,497,651,704 - Step 6: Final answer
x = 32,524,276,428.75
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.