Home / 1,631,891,315,011.90-3,493,024,579,684.40

Finding the Third Proportional to 1,631,891,315,011.90 and 3,493,024,579,684.40

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Solution

The third proportional to 1,631,891,315,011.90 and 3,493,024,579,684.40 is: 7,476,736,104,935.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,631,891,315,011.90 : 3,493,024,579,684.40 = 3,493,024,579,684.40 : x
  2. Step 2: Convert to fraction form
    1,631,891,315,011.90/3,493,024,579,684.40 = 3,493,024,579,684.40/x
  3. Step 3: Cross multiply
    1,631,891,315,011.90x = 3,493,024,579,684.40 × 3,493,024,579,684.40
  4. Step 4: Simplify right side
    1,631,891,315,011.90x = 12,201,220,714,279,377,905,385,472
  5. Step 5: Solve for x
    x = 12,201,220,714,279,377,905,385,472/1,631,891,315,011.90
  6. Step 6: Final answer
    x = 7,476,736,104,935.03

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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.