Home / 4,474,681,426.41-6,221,686,854.66

Finding the Third Proportional to 4,474,681,426.41 and 6,221,686,854.66

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Solution

The third proportional to 4,474,681,426.41 and 6,221,686,854.66 is: 8,650,758,261.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474,681,426.41 : 6,221,686,854.66 = 6,221,686,854.66 : x
  2. Step 2: Convert to fraction form
    4,474,681,426.41/6,221,686,854.66 = 6,221,686,854.66/x
  3. Step 3: Cross multiply
    4,474,681,426.41x = 6,221,686,854.66 × 6,221,686,854.66
  4. Step 4: Simplify right side
    4,474,681,426.41x = 38,709,387,317,399,273,472
  5. Step 5: Solve for x
    x = 38,709,387,317,399,273,472/4,474,681,426.41
  6. Step 6: Final answer
    x = 8,650,758,261.57

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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.