Home / 19,966,546.13-29,870,236.13

Finding the Third Proportional to 19,966,546.13 and 29,870,236.13

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Solution

The third proportional to 19,966,546.13 and 29,870,236.13 is: 44,686,296.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,966,546.13 : 29,870,236.13 = 29,870,236.13 : x
  2. Step 2: Convert to fraction form
    19,966,546.13/29,870,236.13 = 29,870,236.13/x
  3. Step 3: Cross multiply
    19,966,546.13x = 29,870,236.13 × 29,870,236.13
  4. Step 4: Simplify right side
    19,966,546.13x = 892,231,006,163,255
  5. Step 5: Solve for x
    x = 892,231,006,163,255/19,966,546.13
  6. Step 6: Final answer
    x = 44,686,296.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.