Home / 47,608,856.58-67,043,761.17

Finding the Third Proportional to 47,608,856.58 and 67,043,761.17

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Solution

The third proportional to 47,608,856.58 and 67,043,761.17 is: 94,412,389.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,608,856.58 : 67,043,761.17 = 67,043,761.17 : x
  2. Step 2: Convert to fraction form
    47,608,856.58/67,043,761.17 = 67,043,761.17/x
  3. Step 3: Cross multiply
    47,608,856.58x = 67,043,761.17 × 67,043,761.17
  4. Step 4: Simplify right side
    47,608,856.58x = 4,494,865,912,071,414
  5. Step 5: Solve for x
    x = 4,494,865,912,071,414/47,608,856.58
  6. Step 6: Final answer
    x = 94,412,389.52

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.