Home / 13,535,133.75-28,185,630.75

Finding the Third Proportional to 13,535,133.75 and 28,185,630.75

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Solution

The third proportional to 13,535,133.75 and 28,185,630.75 is: 58,693,899.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,535,133.75 : 28,185,630.75 = 28,185,630.75 : x
  2. Step 2: Convert to fraction form
    13,535,133.75/28,185,630.75 = 28,185,630.75/x
  3. Step 3: Cross multiply
    13,535,133.75x = 28,185,630.75 × 28,185,630.75
  4. Step 4: Simplify right side
    13,535,133.75x = 794,429,780,775,345.50
  5. Step 5: Solve for x
    x = 794,429,780,775,345.50/13,535,133.75
  6. Step 6: Final answer
    x = 58,693,899.55

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.