Home / 25,469,541.28-39,717,664.03

Finding the Third Proportional to 25,469,541.28 and 39,717,664.03

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Solution

The third proportional to 25,469,541.28 and 39,717,664.03 is: 61,936,444.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,469,541.28 : 39,717,664.03 = 39,717,664.03 : x
  2. Step 2: Convert to fraction form
    25,469,541.28/39,717,664.03 = 39,717,664.03/x
  3. Step 3: Cross multiply
    25,469,541.28x = 39,717,664.03 × 39,717,664.03
  4. Step 4: Simplify right side
    25,469,541.28x = 1,577,492,836,099,250
  5. Step 5: Solve for x
    x = 1,577,492,836,099,250/25,469,541.28
  6. Step 6: Final answer
    x = 61,936,444.74

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.