Finding the Third Proportional to 89,592,782,698 and 191,964,752,400
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Solution
The third proportional to 89,592,782,698 and 191,964,752,400 is: 411,310,655,325.99
Step by Step Solution
- Step 1: Write the proportion equation
89,592,782,698 : 191,964,752,400 = 191,964,752,400 : x - Step 2: Convert to fraction form
89,592,782,698/191,964,752,400 = 191,964,752,400/x - Step 3: Cross multiply
89,592,782,698x = 191,964,752,400 × 191,964,752,400 - Step 4: Simplify right side
89,592,782,698x = 36,850,466,163,993,304,104,960 - Step 5: Solve for x
x = 36,850,466,163,993,304,104,960/89,592,782,698 - Step 6: Final answer
x = 411,310,655,325.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.