Home / 1,399,402,075.50-3,239,704,336.50

Finding the Third Proportional to 1,399,402,075.50 and 3,239,704,336.50

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Solution

The third proportional to 1,399,402,075.50 and 3,239,704,336.50 is: 7,500,120,495.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,399,402,075.50 : 3,239,704,336.50 = 3,239,704,336.50 : x
  2. Step 2: Convert to fraction form
    1,399,402,075.50/3,239,704,336.50 = 3,239,704,336.50/x
  3. Step 3: Cross multiply
    1,399,402,075.50x = 3,239,704,336.50 × 3,239,704,336.50
  4. Step 4: Simplify right side
    1,399,402,075.50x = 10,495,684,187,936,905,216
  5. Step 5: Solve for x
    x = 10,495,684,187,936,905,216/1,399,402,075.50
  6. Step 6: Final answer
    x = 7,500,120,495.52

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.