Home / 25,224,331.50-54,632,407.50

Finding the Third Proportional to 25,224,331.50 and 54,632,407.50

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Solution

The third proportional to 25,224,331.50 and 54,632,407.50 is: 118,326,225.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,224,331.50 : 54,632,407.50 = 54,632,407.50 : x
  2. Step 2: Convert to fraction form
    25,224,331.50/54,632,407.50 = 54,632,407.50/x
  3. Step 3: Cross multiply
    25,224,331.50x = 54,632,407.50 × 54,632,407.50
  4. Step 4: Simplify right side
    25,224,331.50x = 2,984,699,949,246,056
  5. Step 5: Solve for x
    x = 2,984,699,949,246,056/25,224,331.50
  6. Step 6: Final answer
    x = 118,326,225.98

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.