Home / 151,834,926,742.88-326,520,487,883.25

Finding the Third Proportional to 151,834,926,742.88 and 326,520,487,883.25

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Solution

The third proportional to 151,834,926,742.88 and 326,520,487,883.25 is: 702,181,186,467.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,834,926,742.88 : 326,520,487,883.25 = 326,520,487,883.25 : x
  2. Step 2: Convert to fraction form
    151,834,926,742.88/326,520,487,883.25 = 326,520,487,883.25/x
  3. Step 3: Cross multiply
    151,834,926,742.88x = 326,520,487,883.25 × 326,520,487,883.25
  4. Step 4: Simplify right side
    151,834,926,742.88x = 106,615,629,007,515,602,124,800
  5. Step 5: Solve for x
    x = 106,615,629,007,515,602,124,800/151,834,926,742.88
  6. Step 6: Final answer
    x = 702,181,186,467.46

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1.5x scale

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.