Home / 39,313,152.50-59,519,394.75

Finding the Third Proportional to 39,313,152.50 and 59,519,394.75

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Solution

The third proportional to 39,313,152.50 and 59,519,394.75 is: 90,111,276.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,313,152.50 : 59,519,394.75 = 59,519,394.75 : x
  2. Step 2: Convert to fraction form
    39,313,152.50/59,519,394.75 = 59,519,394.75/x
  3. Step 3: Cross multiply
    39,313,152.50x = 59,519,394.75 × 59,519,394.75
  4. Step 4: Simplify right side
    39,313,152.50x = 3,542,558,351,406,327.50
  5. Step 5: Solve for x
    x = 3,542,558,351,406,327.50/39,313,152.50
  6. Step 6: Final answer
    x = 90,111,276.41

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.