Home / 1,284,791,949.50-2,814,401,053

Finding the Third Proportional to 1,284,791,949.50 and 2,814,401,053

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Solution

The third proportional to 1,284,791,949.50 and 2,814,401,053 is: 6,165,086,331.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,284,791,949.50 : 2,814,401,053 = 2,814,401,053 : x
  2. Step 2: Convert to fraction form
    1,284,791,949.50/2,814,401,053 = 2,814,401,053/x
  3. Step 3: Cross multiply
    1,284,791,949.50x = 2,814,401,053 × 2,814,401,053
  4. Step 4: Simplify right side
    1,284,791,949.50x = 7,920,853,287,127,508,992
  5. Step 5: Solve for x
    x = 7,920,853,287,127,508,992/1,284,791,949.50
  6. Step 6: Final answer
    x = 6,165,086,331.85

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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.