Home / 1,308,657,199,956.30-2,863,836,730,118.50

Finding the Third Proportional to 1,308,657,199,956.30 and 2,863,836,730,118.50

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Solution

The third proportional to 1,308,657,199,956.30 and 2,863,836,730,118.50 is: 6,267,157,523,795.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,308,657,199,956.30 : 2,863,836,730,118.50 = 2,863,836,730,118.50 : x
  2. Step 2: Convert to fraction form
    1,308,657,199,956.30/2,863,836,730,118.50 = 2,863,836,730,118.50/x
  3. Step 3: Cross multiply
    1,308,657,199,956.30x = 2,863,836,730,118.50 × 2,863,836,730,118.50
  4. Step 4: Simplify right side
    1,308,657,199,956.30x = 8,201,560,816,775,822,640,676,864
  5. Step 5: Solve for x
    x = 8,201,560,816,775,822,640,676,864/1,308,657,199,956.30
  6. Step 6: Final answer
    x = 6,267,157,523,795.92

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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.