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Finding the Third Proportional to 14,646,346.50 and 31,896,453

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Solution

The third proportional to 14,646,346.50 and 31,896,453 is: 69,463,310.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,646,346.50 : 31,896,453 = 31,896,453 : x
  2. Step 2: Convert to fraction form
    14,646,346.50/31,896,453 = 31,896,453/x
  3. Step 3: Cross multiply
    14,646,346.50x = 31,896,453 × 31,896,453
  4. Step 4: Simplify right side
    14,646,346.50x = 1,017,383,713,981,209
  5. Step 5: Solve for x
    x = 1,017,383,713,981,209/14,646,346.50
  6. Step 6: Final answer
    x = 69,463,310.46

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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.