Home / 10,133,758,092.38-21,792,611,930.63

Finding the Third Proportional to 10,133,758,092.38 and 21,792,611,930.63

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Solution

The third proportional to 10,133,758,092.38 and 21,792,611,930.63 is: 46,864,937,018.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,133,758,092.38 : 21,792,611,930.63 = 21,792,611,930.63 : x
  2. Step 2: Convert to fraction form
    10,133,758,092.38/21,792,611,930.63 = 21,792,611,930.63/x
  3. Step 3: Cross multiply
    10,133,758,092.38x = 21,792,611,930.63 × 21,792,611,930.63
  4. Step 4: Simplify right side
    10,133,758,092.38x = 474,917,934,758,819,069,952
  5. Step 5: Solve for x
    x = 474,917,934,758,819,069,952/10,133,758,092.38
  6. Step 6: Final answer
    x = 46,864,937,018.40

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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.