Home / 39,971,022.75-58,570,701.75

Finding the Third Proportional to 39,971,022.75 and 58,570,701.75

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Solution

The third proportional to 39,971,022.75 and 58,570,701.75 is: 85,825,352.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,971,022.75 : 58,570,701.75 = 58,570,701.75 : x
  2. Step 2: Convert to fraction form
    39,971,022.75/58,570,701.75 = 58,570,701.75/x
  3. Step 3: Cross multiply
    39,971,022.75x = 58,570,701.75 × 58,570,701.75
  4. Step 4: Simplify right side
    39,971,022.75x = 3,430,527,103,487,453
  5. Step 5: Solve for x
    x = 3,430,527,103,487,453/39,971,022.75
  6. Step 6: Final answer
    x = 85,825,352.15

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.