Home / 1,509,958,089,626.20-3,312,251,841,543.30

Finding the Third Proportional to 1,509,958,089,626.20 and 3,312,251,841,543.30

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Solution

The third proportional to 1,509,958,089,626.20 and 3,312,251,841,543.30 is: 7,265,772,697,388.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,958,089,626.20 : 3,312,251,841,543.30 = 3,312,251,841,543.30 : x
  2. Step 2: Convert to fraction form
    1,509,958,089,626.20/3,312,251,841,543.30 = 3,312,251,841,543.30/x
  3. Step 3: Cross multiply
    1,509,958,089,626.20x = 3,312,251,841,543.30 × 3,312,251,841,543.30
  4. Step 4: Simplify right side
    1,509,958,089,626.20x = 10,971,012,261,806,981,238,489,088
  5. Step 5: Solve for x
    x = 10,971,012,261,806,981,238,489,088/1,509,958,089,626.20
  6. Step 6: Final answer
    x = 7,265,772,697,388.53

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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.