Home / 8,564,880,853.13-13,093,494,100.31

Finding the Third Proportional to 8,564,880,853.13 and 13,093,494,100.31

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Solution

The third proportional to 8,564,880,853.13 and 13,093,494,100.31 is: 20,016,575,909.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,564,880,853.13 : 13,093,494,100.31 = 13,093,494,100.31 : x
  2. Step 2: Convert to fraction form
    8,564,880,853.13/13,093,494,100.31 = 13,093,494,100.31/x
  3. Step 3: Cross multiply
    8,564,880,853.13x = 13,093,494,100.31 × 13,093,494,100.31
  4. Step 4: Simplify right side
    8,564,880,853.13x = 171,439,587,754,905,141,248
  5. Step 5: Solve for x
    x = 171,439,587,754,905,141,248/8,564,880,853.13
  6. Step 6: Final answer
    x = 20,016,575,909.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.