Home / 28,283,927.63-43,248,272.63

Finding the Third Proportional to 28,283,927.63 and 43,248,272.63

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Solution

The third proportional to 28,283,927.63 and 43,248,272.63 is: 66,129,892.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,283,927.63 : 43,248,272.63 = 43,248,272.63 : x
  2. Step 2: Convert to fraction form
    28,283,927.63/43,248,272.63 = 43,248,272.63/x
  3. Step 3: Cross multiply
    28,283,927.63x = 43,248,272.63 × 43,248,272.63
  4. Step 4: Simplify right side
    28,283,927.63x = 1,870,413,085,046,324.50
  5. Step 5: Solve for x
    x = 1,870,413,085,046,324.50/28,283,927.63
  6. Step 6: Final answer
    x = 66,129,892.21

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.