Home / 14,330,801,570-21,371,927,287

Finding the Third Proportional to 14,330,801,570 and 21,371,927,287

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Solution

The third proportional to 14,330,801,570 and 21,371,927,287 is: 31,872,556,027.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,330,801,570 : 21,371,927,287 = 21,371,927,287 : x
  2. Step 2: Convert to fraction form
    14,330,801,570/21,371,927,287 = 21,371,927,287/x
  3. Step 3: Cross multiply
    14,330,801,570x = 21,371,927,287 × 21,371,927,287
  4. Step 4: Simplify right side
    14,330,801,570x = 456,759,275,960,815,190,016
  5. Step 5: Solve for x
    x = 456,759,275,960,815,190,016/14,330,801,570
  6. Step 6: Final answer
    x = 31,872,556,027.64

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.