Home / 352,119,788,409.55-762,709,481,225.25

Finding the Third Proportional to 352,119,788,409.55 and 762,709,481,225.25

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Solution

The third proportional to 352,119,788,409.55 and 762,709,481,225.25 is: 1,652,067,767,558.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,119,788,409.55 : 762,709,481,225.25 = 762,709,481,225.25 : x
  2. Step 2: Convert to fraction form
    352,119,788,409.55/762,709,481,225.25 = 762,709,481,225.25/x
  3. Step 3: Cross multiply
    352,119,788,409.55x = 762,709,481,225.25 × 762,709,481,225.25
  4. Step 4: Simplify right side
    352,119,788,409.55x = 581,725,752,750,889,964,142,592
  5. Step 5: Solve for x
    x = 581,725,752,750,889,964,142,592/352,119,788,409.55
  6. Step 6: Final answer
    x = 1,652,067,767,558.37

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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.