Home / 2,123,725,766.63-2,952,870,923.46

Finding the Third Proportional to 2,123,725,766.63 and 2,952,870,923.46

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Solution

The third proportional to 2,123,725,766.63 and 2,952,870,923.46 is: 4,105,730,988.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,123,725,766.63 : 2,952,870,923.46 = 2,952,870,923.46 : x
  2. Step 2: Convert to fraction form
    2,123,725,766.63/2,952,870,923.46 = 2,952,870,923.46/x
  3. Step 3: Cross multiply
    2,123,725,766.63x = 2,952,870,923.46 × 2,952,870,923.46
  4. Step 4: Simplify right side
    2,123,725,766.63x = 8,719,446,690,620,827,648
  5. Step 5: Solve for x
    x = 8,719,446,690,620,827,648/2,123,725,766.63
  6. Step 6: Final answer
    x = 4,105,730,988.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.