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Finding the Third Proportional to 93,011,472 and 217,248,087

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Solution

The third proportional to 93,011,472 and 217,248,087 is: 507,429,140.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,011,472 : 217,248,087 = 217,248,087 : x
  2. Step 2: Convert to fraction form
    93,011,472/217,248,087 = 217,248,087/x
  3. Step 3: Cross multiply
    93,011,472x = 217,248,087 × 217,248,087
  4. Step 4: Simplify right side
    93,011,472x = 47,196,731,305,159,568
  5. Step 5: Solve for x
    x = 47,196,731,305,159,568/93,011,472
  6. Step 6: Final answer
    x = 507,429,140.62

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.