Home / 352,119,788,426.25-762,709,481,259.72

Finding the Third Proportional to 352,119,788,426.25 and 762,709,481,259.72

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Solution

The third proportional to 352,119,788,426.25 and 762,709,481,259.72 is: 1,652,067,767,629.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,119,788,426.25 : 762,709,481,259.72 = 762,709,481,259.72 : x
  2. Step 2: Convert to fraction form
    352,119,788,426.25/762,709,481,259.72 = 762,709,481,259.72/x
  3. Step 3: Cross multiply
    352,119,788,426.25x = 762,709,481,259.72 × 762,709,481,259.72
  4. Step 4: Simplify right side
    352,119,788,426.25x = 581,725,752,803,471,101,263,872
  5. Step 5: Solve for x
    x = 581,725,752,803,471,101,263,872/352,119,788,426.25
  6. Step 6: Final answer
    x = 1,652,067,767,629.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.