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Finding the Third Proportional to 94,763,853 and 143,312,179.50

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Solution

The third proportional to 94,763,853 and 143,312,179.50 is: 216,732,225.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,763,853 : 143,312,179.50 = 143,312,179.50 : x
  2. Step 2: Convert to fraction form
    94,763,853/143,312,179.50 = 143,312,179.50/x
  3. Step 3: Cross multiply
    94,763,853x = 143,312,179.50 × 143,312,179.50
  4. Step 4: Simplify right side
    94,763,853x = 20,538,380,793,040,220
  5. Step 5: Solve for x
    x = 20,538,380,793,040,220/94,763,853
  6. Step 6: Final answer
    x = 216,732,225.87

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.