Home / 37,753,137.75-58,298,731.13

Finding the Third Proportional to 37,753,137.75 and 58,298,731.13

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Solution

The third proportional to 37,753,137.75 and 58,298,731.13 is: 90,025,419.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,753,137.75 : 58,298,731.13 = 58,298,731.13 : x
  2. Step 2: Convert to fraction form
    37,753,137.75/58,298,731.13 = 58,298,731.13/x
  3. Step 3: Cross multiply
    37,753,137.75x = 58,298,731.13 × 58,298,731.13
  4. Step 4: Simplify right side
    37,753,137.75x = 3,398,742,050,785,044
  5. Step 5: Solve for x
    x = 3,398,742,050,785,044/37,753,137.75
  6. Step 6: Final answer
    x = 90,025,419.17

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.