Home / 8,757,985,467.38-18,136,838,364.75

Finding the Third Proportional to 8,757,985,467.38 and 18,136,838,364.75

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Solution

The third proportional to 8,757,985,467.38 and 18,136,838,364.75 is: 37,559,425,862.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,757,985,467.38 : 18,136,838,364.75 = 18,136,838,364.75 : x
  2. Step 2: Convert to fraction form
    8,757,985,467.38/18,136,838,364.75 = 18,136,838,364.75/x
  3. Step 3: Cross multiply
    8,757,985,467.38x = 18,136,838,364.75 × 18,136,838,364.75
  4. Step 4: Simplify right side
    8,757,985,467.38x = 328,944,905,869,067,485,184
  5. Step 5: Solve for x
    x = 328,944,905,869,067,485,184/8,757,985,467.38
  6. Step 6: Final answer
    x = 37,559,425,862.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.