Home / 39,987,476,519.63-83,284,692,743.25

Finding the Third Proportional to 39,987,476,519.63 and 83,284,692,743.25

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Solution

The third proportional to 39,987,476,519.63 and 83,284,692,743.25 is: 173,462,810,085.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,987,476,519.63 : 83,284,692,743.25 = 83,284,692,743.25 : x
  2. Step 2: Convert to fraction form
    39,987,476,519.63/83,284,692,743.25 = 83,284,692,743.25/x
  3. Step 3: Cross multiply
    39,987,476,519.63x = 83,284,692,743.25 × 83,284,692,743.25
  4. Step 4: Simplify right side
    39,987,476,519.63x = 6,936,340,045,337,559,302,144
  5. Step 5: Solve for x
    x = 6,936,340,045,337,559,302,144/39,987,476,519.63
  6. Step 6: Final answer
    x = 173,462,810,085.89

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1.5x scale

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.