Home / 50,513,194.50-73,880,223.75

Finding the Third Proportional to 50,513,194.50 and 73,880,223.75

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Solution

The third proportional to 50,513,194.50 and 73,880,223.75 is: 108,056,667.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,513,194.50 : 73,880,223.75 = 73,880,223.75 : x
  2. Step 2: Convert to fraction form
    50,513,194.50/73,880,223.75 = 73,880,223.75/x
  3. Step 3: Cross multiply
    50,513,194.50x = 73,880,223.75 × 73,880,223.75
  4. Step 4: Simplify right side
    50,513,194.50x = 5,458,287,461,350,064
  5. Step 5: Solve for x
    x = 5,458,287,461,350,064/50,513,194.50
  6. Step 6: Final answer
    x = 108,056,667.48

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.