Home / 325,618,092,616.50-492,615,033,756.75

Finding the Third Proportional to 325,618,092,616.50 and 492,615,033,756.75

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Solution

The third proportional to 325,618,092,616.50 and 492,615,033,756.75 is: 745,258,254,948.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,618,092,616.50 : 492,615,033,756.75 = 492,615,033,756.75 : x
  2. Step 2: Convert to fraction form
    325,618,092,616.50/492,615,033,756.75 = 492,615,033,756.75/x
  3. Step 3: Cross multiply
    325,618,092,616.50x = 492,615,033,756.75 × 492,615,033,756.75
  4. Step 4: Simplify right side
    325,618,092,616.50x = 242,669,571,483,163,951,104,000
  5. Step 5: Solve for x
    x = 242,669,571,483,163,951,104,000/325,618,092,616.50
  6. Step 6: Final answer
    x = 745,258,254,948.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.