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Finding the Third Proportional to 125,892,534 and 270,916,950

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Solution

The third proportional to 125,892,534 and 270,916,950 is: 583,005,135.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,892,534 : 270,916,950 = 270,916,950 : x
  2. Step 2: Convert to fraction form
    125,892,534/270,916,950 = 270,916,950/x
  3. Step 3: Cross multiply
    125,892,534x = 270,916,950 × 270,916,950
  4. Step 4: Simplify right side
    125,892,534x = 73,395,993,797,302,496
  5. Step 5: Solve for x
    x = 73,395,993,797,302,496/125,892,534
  6. Step 6: Final answer
    x = 583,005,135.14

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.