Finding the Third Proportional to 934,579,184 and 1,994,248,940
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Solution
The third proportional to 934,579,184 and 1,994,248,940 is: 4,255,422,015.36
Step by Step Solution
- Step 1: Write the proportion equation
934,579,184 : 1,994,248,940 = 1,994,248,940 : x - Step 2: Convert to fraction form
934,579,184/1,994,248,940 = 1,994,248,940/x - Step 3: Cross multiply
934,579,184x = 1,994,248,940 × 1,994,248,940 - Step 4: Simplify right side
934,579,184x = 3,977,028,834,691,123,712 - Step 5: Solve for x
x = 3,977,028,834,691,123,712/934,579,184 - Step 6: Final answer
x = 4,255,422,015.36
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.