Home / 19,429,195.88-41,884,959.94

Finding the Third Proportional to 19,429,195.88 and 41,884,959.94

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Solution

The third proportional to 19,429,195.88 and 41,884,959.94 is: 90,294,517.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,429,195.88 : 41,884,959.94 = 41,884,959.94 : x
  2. Step 2: Convert to fraction form
    19,429,195.88/41,884,959.94 = 41,884,959.94/x
  3. Step 3: Cross multiply
    19,429,195.88x = 41,884,959.94 × 41,884,959.94
  4. Step 4: Simplify right side
    19,429,195.88x = 1,754,349,868,965,980
  5. Step 5: Solve for x
    x = 1,754,349,868,965,980/19,429,195.88
  6. Step 6: Final answer
    x = 90,294,517.60

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.