Home / 36,149,983.50-55,072,038.75

Finding the Third Proportional to 36,149,983.50 and 55,072,038.75

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Solution

The third proportional to 36,149,983.50 and 55,072,038.75 is: 83,898,501.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,149,983.50 : 55,072,038.75 = 55,072,038.75 : x
  2. Step 2: Convert to fraction form
    36,149,983.50/55,072,038.75 = 55,072,038.75/x
  3. Step 3: Cross multiply
    36,149,983.50x = 55,072,038.75 × 55,072,038.75
  4. Step 4: Simplify right side
    36,149,983.50x = 3,032,929,452,081,501.50
  5. Step 5: Solve for x
    x = 3,032,929,452,081,501.50/36,149,983.50
  6. Step 6: Final answer
    x = 83,898,501.70

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.