Home / 14,197,096.31-30,881,669.81

Finding the Third Proportional to 14,197,096.31 and 30,881,669.81

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Solution

The third proportional to 14,197,096.31 and 30,881,669.81 is: 67,174,125.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,197,096.31 : 30,881,669.81 = 30,881,669.81 : x
  2. Step 2: Convert to fraction form
    14,197,096.31/30,881,669.81 = 30,881,669.81/x
  3. Step 3: Cross multiply
    14,197,096.31x = 30,881,669.81 × 30,881,669.81
  4. Step 4: Simplify right side
    14,197,096.31x = 953,677,530,408,273.75
  5. Step 5: Solve for x
    x = 953,677,530,408,273.75/14,197,096.31
  6. Step 6: Final answer
    x = 67,174,125.57

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.