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Finding the Third Proportional to 52,928,194.50 and 113,966,028

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Solution

The third proportional to 52,928,194.50 and 113,966,028 is: 245,393,889.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,928,194.50 : 113,966,028 = 113,966,028 : x
  2. Step 2: Convert to fraction form
    52,928,194.50/113,966,028 = 113,966,028/x
  3. Step 3: Cross multiply
    52,928,194.50x = 113,966,028 × 113,966,028
  4. Step 4: Simplify right side
    52,928,194.50x = 12,988,255,538,096,784
  5. Step 5: Solve for x
    x = 12,988,255,538,096,784/52,928,194.50
  6. Step 6: Final answer
    x = 245,393,889.98

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.