Home / 108,155,384,740.69-158,993,213,484.38

Finding the Third Proportional to 108,155,384,740.69 and 158,993,213,484.38

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Solution

The third proportional to 108,155,384,740.69 and 158,993,213,484.38 is: 233,727,076,970.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,155,384,740.69 : 158,993,213,484.38 = 158,993,213,484.38 : x
  2. Step 2: Convert to fraction form
    108,155,384,740.69/158,993,213,484.38 = 158,993,213,484.38/x
  3. Step 3: Cross multiply
    108,155,384,740.69x = 158,993,213,484.38 × 158,993,213,484.38
  4. Step 4: Simplify right side
    108,155,384,740.69x = 25,278,841,934,089,635,758,080
  5. Step 5: Solve for x
    x = 25,278,841,934,089,635,758,080/108,155,384,740.69
  6. Step 6: Final answer
    x = 233,727,076,970.76

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.