Home / 10,121,555,409,118-15,419,143,884,297

Finding the Third Proportional to 10,121,555,409,118 and 15,419,143,884,297

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Solution

The third proportional to 10,121,555,409,118 and 15,419,143,884,297 is: 23,489,472,567,672.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,121,555,409,118 : 15,419,143,884,297 = 15,419,143,884,297 : x
  2. Step 2: Convert to fraction form
    10,121,555,409,118/15,419,143,884,297 = 15,419,143,884,297/x
  3. Step 3: Cross multiply
    10,121,555,409,118x = 15,419,143,884,297 × 15,419,143,884,297
  4. Step 4: Simplify right side
    10,121,555,409,118x = 237,749,998,124,653,587,602,604,032
  5. Step 5: Solve for x
    x = 237,749,998,124,653,587,602,604,032/10,121,555,409,118
  6. Step 6: Final answer
    x = 23,489,472,567,672.41

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.