Home / 100,180,567.13-153,250,162.31

Finding the Third Proportional to 100,180,567.13 and 153,250,162.31

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Solution

The third proportional to 100,180,567.13 and 153,250,162.31 is: 234,432,813.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,180,567.13 : 153,250,162.31 = 153,250,162.31 : x
  2. Step 2: Convert to fraction form
    100,180,567.13/153,250,162.31 = 153,250,162.31/x
  3. Step 3: Cross multiply
    100,180,567.13x = 153,250,162.31 × 153,250,162.31
  4. Step 4: Simplify right side
    100,180,567.13x = 23,485,612,248,807,596
  5. Step 5: Solve for x
    x = 23,485,612,248,807,596/100,180,567.13
  6. Step 6: Final answer
    x = 234,432,813.90

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.