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Finding the Third Proportional to 34,798,790 and 51,133,035

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Solution

The third proportional to 34,798,790 and 51,133,035 is: 75,134,430.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,798,790 : 51,133,035 = 51,133,035 : x
  2. Step 2: Convert to fraction form
    34,798,790/51,133,035 = 51,133,035/x
  3. Step 3: Cross multiply
    34,798,790x = 51,133,035 × 51,133,035
  4. Step 4: Simplify right side
    34,798,790x = 2,614,587,268,311,225
  5. Step 5: Solve for x
    x = 2,614,587,268,311,225/34,798,790
  6. Step 6: Final answer
    x = 75,134,430.49

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.