Home / 1,580,674,784,107.50-2,132,701,389,200.20

Finding the Third Proportional to 1,580,674,784,107.50 and 2,132,701,389,200.20

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Solution

The third proportional to 1,580,674,784,107.50 and 2,132,701,389,200.20 is: 2,877,514,882,395.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,580,674,784,107.50 : 2,132,701,389,200.20 = 2,132,701,389,200.20 : x
  2. Step 2: Convert to fraction form
    1,580,674,784,107.50/2,132,701,389,200.20 = 2,132,701,389,200.20/x
  3. Step 3: Cross multiply
    1,580,674,784,107.50x = 2,132,701,389,200.20 × 2,132,701,389,200.20
  4. Step 4: Simplify right side
    1,580,674,784,107.50x = 4,548,415,215,496,462,512,160,768
  5. Step 5: Solve for x
    x = 4,548,415,215,496,462,512,160,768/1,580,674,784,107.50
  6. Step 6: Final answer
    x = 2,877,514,882,395.40

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.