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Finding the Third Proportional to 30,451,274 and 44,835,806

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Solution

The third proportional to 30,451,274 and 44,835,806 is: 66,015,283.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,451,274 : 44,835,806 = 44,835,806 : x
  2. Step 2: Convert to fraction form
    30,451,274/44,835,806 = 44,835,806/x
  3. Step 3: Cross multiply
    30,451,274x = 44,835,806 × 44,835,806
  4. Step 4: Simplify right side
    30,451,274x = 2,010,249,499,669,636
  5. Step 5: Solve for x
    x = 2,010,249,499,669,636/30,451,274
  6. Step 6: Final answer
    x = 66,015,283.95

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.