Home / 16,998,868,363.50-36,385,673,690.25

Finding the Third Proportional to 16,998,868,363.50 and 36,385,673,690.25

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Solution

The third proportional to 16,998,868,363.50 and 36,385,673,690.25 is: 77,882,669,692.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,998,868,363.50 : 36,385,673,690.25 = 36,385,673,690.25 : x
  2. Step 2: Convert to fraction form
    16,998,868,363.50/36,385,673,690.25 = 36,385,673,690.25/x
  3. Step 3: Cross multiply
    16,998,868,363.50x = 36,385,673,690.25 × 36,385,673,690.25
  4. Step 4: Simplify right side
    16,998,868,363.50x = 1,323,917,249,893,351,030,784
  5. Step 5: Solve for x
    x = 1,323,917,249,893,351,030,784/16,998,868,363.50
  6. Step 6: Final answer
    x = 77,882,669,692.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.