Home / 1,452,423,550,312.20-3,178,451,860,009.80

Finding the Third Proportional to 1,452,423,550,312.20 and 3,178,451,860,009.80

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Solution

The third proportional to 1,452,423,550,312.20 and 3,178,451,860,009.80 is: 6,955,654,377,972.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,452,423,550,312.20 : 3,178,451,860,009.80 = 3,178,451,860,009.80 : x
  2. Step 2: Convert to fraction form
    1,452,423,550,312.20/3,178,451,860,009.80 = 3,178,451,860,009.80/x
  3. Step 3: Cross multiply
    1,452,423,550,312.20x = 3,178,451,860,009.80 × 3,178,451,860,009.80
  4. Step 4: Simplify right side
    1,452,423,550,312.20x = 10,102,556,226,399,756,192,055,296
  5. Step 5: Solve for x
    x = 10,102,556,226,399,756,192,055,296/1,452,423,550,312.20
  6. Step 6: Final answer
    x = 6,955,654,377,972.74

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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.