Home / 25,903,629.75-56,674,188.50

Finding the Third Proportional to 25,903,629.75 and 56,674,188.50

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Solution

The third proportional to 25,903,629.75 and 56,674,188.50 is: 123,996,662.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,903,629.75 : 56,674,188.50 = 56,674,188.50 : x
  2. Step 2: Convert to fraction form
    25,903,629.75/56,674,188.50 = 56,674,188.50/x
  3. Step 3: Cross multiply
    25,903,629.75x = 56,674,188.50 × 56,674,188.50
  4. Step 4: Simplify right side
    25,903,629.75x = 3,211,963,642,133,532
  5. Step 5: Solve for x
    x = 3,211,963,642,133,532/25,903,629.75
  6. Step 6: Final answer
    x = 123,996,662.75

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.