Home / 15,793,133,995,132-34,390,015,255,149

Finding the Third Proportional to 15,793,133,995,132 and 34,390,015,255,149

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Solution

The third proportional to 15,793,133,995,132 and 34,390,015,255,149 is: 74,885,272,904,916.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,793,133,995,132 : 34,390,015,255,149 = 34,390,015,255,149 : x
  2. Step 2: Convert to fraction form
    15,793,133,995,132/34,390,015,255,149 = 34,390,015,255,149/x
  3. Step 3: Cross multiply
    15,793,133,995,132x = 34,390,015,255,149 × 34,390,015,255,149
  4. Step 4: Simplify right side
    15,793,133,995,132x = 1,182,673,149,249,381,005,157,990,400
  5. Step 5: Solve for x
    x = 1,182,673,149,249,381,005,157,990,400/15,793,133,995,132
  6. Step 6: Final answer
    x = 74,885,272,904,916.94

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.