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Finding the Third Proportional to 32,359,489 and 69,324,799

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Solution

The third proportional to 32,359,489 and 69,324,799 is: 148,516,800.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,359,489 : 69,324,799 = 69,324,799 : x
  2. Step 2: Convert to fraction form
    32,359,489/69,324,799 = 69,324,799/x
  3. Step 3: Cross multiply
    32,359,489x = 69,324,799 × 69,324,799
  4. Step 4: Simplify right side
    32,359,489x = 4,805,927,756,390,401
  5. Step 5: Solve for x
    x = 4,805,927,756,390,401/32,359,489
  6. Step 6: Final answer
    x = 148,516,800.01

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.