Finding the Third Proportional to 7,447,358,824 and 16,202,251,555
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Solution
The third proportional to 7,447,358,824 and 16,202,251,555 is: 35,249,134,848.39
Step by Step Solution
- Step 1: Write the proportion equation
7,447,358,824 : 16,202,251,555 = 16,202,251,555 : x - Step 2: Convert to fraction form
7,447,358,824/16,202,251,555 = 16,202,251,555/x - Step 3: Cross multiply
7,447,358,824x = 16,202,251,555 × 16,202,251,555 - Step 4: Simplify right side
7,447,358,824x = 262,512,955,451,499,905,024 - Step 5: Solve for x
x = 262,512,955,451,499,905,024/7,447,358,824 - Step 6: Final answer
x = 35,249,134,848.39
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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.