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Finding the Third Proportional to 32,427,924.75 and 70,839,477

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Solution

The third proportional to 32,427,924.75 and 70,839,477 is: 154,750,312.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,427,924.75 : 70,839,477 = 70,839,477 : x
  2. Step 2: Convert to fraction form
    32,427,924.75/70,839,477 = 70,839,477/x
  3. Step 3: Cross multiply
    32,427,924.75x = 70,839,477 × 70,839,477
  4. Step 4: Simplify right side
    32,427,924.75x = 5,018,231,501,633,529
  5. Step 5: Solve for x
    x = 5,018,231,501,633,529/32,427,924.75
  6. Step 6: Final answer
    x = 154,750,312.90

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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.