Finding the Third Proportional to 173,644,671,726 and 376,137,023,808
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Solution
The third proportional to 173,644,671,726 and 376,137,023,808 is: 814,761,888,590.42
Step by Step Solution
- Step 1: Write the proportion equation
173,644,671,726 : 376,137,023,808 = 376,137,023,808 : x - Step 2: Convert to fraction form
173,644,671,726/376,137,023,808 = 376,137,023,808/x - Step 3: Cross multiply
173,644,671,726x = 376,137,023,808 × 376,137,023,808 - Step 4: Simplify right side
173,644,671,726x = 141,479,060,679,139,962,912,768 - Step 5: Solve for x
x = 141,479,060,679,139,962,912,768/173,644,671,726 - Step 6: Final answer
x = 814,761,888,590.42
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.