Home / 968,278,635,780.15-2,118,960,577,368

Finding the Third Proportional to 968,278,635,780.15 and 2,118,960,577,368

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Solution

The third proportional to 968,278,635,780.15 and 2,118,960,577,368 is: 4,637,088,708,274.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,278,635,780.15 : 2,118,960,577,368 = 2,118,960,577,368 : x
  2. Step 2: Convert to fraction form
    968,278,635,780.15/2,118,960,577,368 = 2,118,960,577,368/x
  3. Step 3: Cross multiply
    968,278,635,780.15x = 2,118,960,577,368 × 2,118,960,577,368
  4. Step 4: Simplify right side
    968,278,635,780.15x = 4,489,993,928,439,727,910,813,696
  5. Step 5: Solve for x
    x = 4,489,993,928,439,727,910,813,696/968,278,635,780.15
  6. Step 6: Final answer
    x = 4,637,088,708,274.66

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.