Home / 28,732,632.75-44,612,889.75

Finding the Third Proportional to 28,732,632.75 and 44,612,889.75

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Solution

The third proportional to 28,732,632.75 and 44,612,889.75 is: 69,270,016.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,732,632.75 : 44,612,889.75 = 44,612,889.75 : x
  2. Step 2: Convert to fraction form
    28,732,632.75/44,612,889.75 = 44,612,889.75/x
  3. Step 3: Cross multiply
    28,732,632.75x = 44,612,889.75 × 44,612,889.75
  4. Step 4: Simplify right side
    28,732,632.75x = 1,990,309,931,845,655
  5. Step 5: Solve for x
    x = 1,990,309,931,845,655/28,732,632.75
  6. Step 6: Final answer
    x = 69,270,016.05

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.