Home / 39,069,163.25-84,864,080.50

Finding the Third Proportional to 39,069,163.25 and 84,864,080.50

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Solution

The third proportional to 39,069,163.25 and 84,864,080.50 is: 184,337,507.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,069,163.25 : 84,864,080.50 = 84,864,080.50 : x
  2. Step 2: Convert to fraction form
    39,069,163.25/84,864,080.50 = 84,864,080.50/x
  3. Step 3: Cross multiply
    39,069,163.25x = 84,864,080.50 × 84,864,080.50
  4. Step 4: Simplify right side
    39,069,163.25x = 7,201,912,159,110,480
  5. Step 5: Solve for x
    x = 7,201,912,159,110,480/39,069,163.25
  6. Step 6: Final answer
    x = 184,337,507.13

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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.