Home / 76,953,225,475.50-165,487,646,769.75

Finding the Third Proportional to 76,953,225,475.50 and 165,487,646,769.75

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Solution

The third proportional to 76,953,225,475.50 and 165,487,646,769.75 is: 355,880,615,324.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,953,225,475.50 : 165,487,646,769.75 = 165,487,646,769.75 : x
  2. Step 2: Convert to fraction form
    76,953,225,475.50/165,487,646,769.75 = 165,487,646,769.75/x
  3. Step 3: Cross multiply
    76,953,225,475.50x = 165,487,646,769.75 × 165,487,646,769.75
  4. Step 4: Simplify right side
    76,953,225,475.50x = 27,386,161,233,389,546,373,120
  5. Step 5: Solve for x
    x = 27,386,161,233,389,546,373,120/76,953,225,475.50
  6. Step 6: Final answer
    x = 355,880,615,324.03

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.