Home / 19,429,200.38-41,884,968.94

Finding the Third Proportional to 19,429,200.38 and 41,884,968.94

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Solution

The third proportional to 19,429,200.38 and 41,884,968.94 is: 90,294,535.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,429,200.38 : 41,884,968.94 = 41,884,968.94 : x
  2. Step 2: Convert to fraction form
    19,429,200.38/41,884,968.94 = 41,884,968.94/x
  3. Step 3: Cross multiply
    19,429,200.38x = 41,884,968.94 × 41,884,968.94
  4. Step 4: Simplify right side
    19,429,200.38x = 1,754,350,622,895,340
  5. Step 5: Solve for x
    x = 1,754,350,622,895,340/19,429,200.38
  6. Step 6: Final answer
    x = 90,294,535.49

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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.