Home / 161,935,303.50-352,622,369.25

Finding the Third Proportional to 161,935,303.50 and 352,622,369.25

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Solution

The third proportional to 161,935,303.50 and 352,622,369.25 is: 767,853,164.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,935,303.50 : 352,622,369.25 = 352,622,369.25 : x
  2. Step 2: Convert to fraction form
    161,935,303.50/352,622,369.25 = 352,622,369.25/x
  3. Step 3: Cross multiply
    161,935,303.50x = 352,622,369.25 × 352,622,369.25
  4. Step 4: Simplify right side
    161,935,303.50x = 124,342,535,295,483,344
  5. Step 5: Solve for x
    x = 124,342,535,295,483,344/161,935,303.50
  6. Step 6: Final answer
    x = 767,853,164.86

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.