Home / 20,826,245,670-31,726,633,461

Finding the Third Proportional to 20,826,245,670 and 31,726,633,461

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Solution

The third proportional to 20,826,245,670 and 31,726,633,461 is: 48,332,248,006.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,826,245,670 : 31,726,633,461 = 31,726,633,461 : x
  2. Step 2: Convert to fraction form
    20,826,245,670/31,726,633,461 = 31,726,633,461/x
  3. Step 3: Cross multiply
    20,826,245,670x = 31,726,633,461 × 31,726,633,461
  4. Step 4: Simplify right side
    20,826,245,670x = 1,006,579,270,768,644,849,664
  5. Step 5: Solve for x
    x = 1,006,579,270,768,644,849,664/20,826,245,670
  6. Step 6: Final answer
    x = 48,332,248,006.59

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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.