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Finding the Third Proportional to 14,389,974 and 22,140,750

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Solution

The third proportional to 14,389,974 and 22,140,750 is: 34,066,274.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,389,974 : 22,140,750 = 22,140,750 : x
  2. Step 2: Convert to fraction form
    14,389,974/22,140,750 = 22,140,750/x
  3. Step 3: Cross multiply
    14,389,974x = 22,140,750 × 22,140,750
  4. Step 4: Simplify right side
    14,389,974x = 490,212,810,562,500
  5. Step 5: Solve for x
    x = 490,212,810,562,500/14,389,974
  6. Step 6: Final answer
    x = 34,066,274.93

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.