Home / 3,897,481,032.28-9,094,436,712.70

Finding the Third Proportional to 3,897,481,032.28 and 9,094,436,712.70

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Solution

The third proportional to 3,897,481,032.28 and 9,094,436,712.70 is: 21,221,085,731.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,897,481,032.28 : 9,094,436,712.70 = 9,094,436,712.70 : x
  2. Step 2: Convert to fraction form
    3,897,481,032.28/9,094,436,712.70 = 9,094,436,712.70/x
  3. Step 3: Cross multiply
    3,897,481,032.28x = 9,094,436,712.70 × 9,094,436,712.70
  4. Step 4: Simplify right side
    3,897,481,032.28x = 82,708,779,121,363,779,584
  5. Step 5: Solve for x
    x = 82,708,779,121,363,779,584/3,897,481,032.28
  6. Step 6: Final answer
    x = 21,221,085,731.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.