Home / 51,192,508.50-111,962,328.75

Finding the Third Proportional to 51,192,508.50 and 111,962,328.75

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Solution

The third proportional to 51,192,508.50 and 111,962,328.75 is: 244,871,045.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,192,508.50 : 111,962,328.75 = 111,962,328.75 : x
  2. Step 2: Convert to fraction form
    51,192,508.50/111,962,328.75 = 111,962,328.75/x
  3. Step 3: Cross multiply
    51,192,508.50x = 111,962,328.75 × 111,962,328.75
  4. Step 4: Simplify right side
    51,192,508.50x = 12,535,563,059,123,076
  5. Step 5: Solve for x
    x = 12,535,563,059,123,076/51,192,508.50
  6. Step 6: Final answer
    x = 244,871,045.13

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.