Home / 4,360,419,911.25-9,565,026,513.75

Finding the Third Proportional to 4,360,419,911.25 and 9,565,026,513.75

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Solution

The third proportional to 4,360,419,911.25 and 9,565,026,513.75 is: 20,981,862,772.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,419,911.25 : 9,565,026,513.75 = 9,565,026,513.75 : x
  2. Step 2: Convert to fraction form
    4,360,419,911.25/9,565,026,513.75 = 9,565,026,513.75/x
  3. Step 3: Cross multiply
    4,360,419,911.25x = 9,565,026,513.75 × 9,565,026,513.75
  4. Step 4: Simplify right side
    4,360,419,911.25x = 91,489,732,208,740,483,072
  5. Step 5: Solve for x
    x = 91,489,732,208,740,483,072/4,360,419,911.25
  6. Step 6: Final answer
    x = 20,981,862,772.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.