Home / 170,837,176.10-365,887,786.76

Finding the Third Proportional to 170,837,176.10 and 365,887,786.76

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Solution

The third proportional to 170,837,176.10 and 365,887,786.76 is: 783,634,309.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,837,176.10 : 365,887,786.76 = 365,887,786.76 : x
  2. Step 2: Convert to fraction form
    170,837,176.10/365,887,786.76 = 365,887,786.76/x
  3. Step 3: Cross multiply
    170,837,176.10x = 365,887,786.76 × 365,887,786.76
  4. Step 4: Simplify right side
    170,837,176.10x = 133,873,872,502,809,536
  5. Step 5: Solve for x
    x = 133,873,872,502,809,536/170,837,176.10
  6. Step 6: Final answer
    x = 783,634,309.36

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.