Home / 46,791,202.50-72,738,471.75

Finding the Third Proportional to 46,791,202.50 and 72,738,471.75

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Solution

The third proportional to 46,791,202.50 and 72,738,471.75 is: 113,074,359.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,791,202.50 : 72,738,471.75 = 72,738,471.75 : x
  2. Step 2: Convert to fraction form
    46,791,202.50/72,738,471.75 = 72,738,471.75/x
  3. Step 3: Cross multiply
    46,791,202.50x = 72,738,471.75 × 72,738,471.75
  4. Step 4: Simplify right side
    46,791,202.50x = 5,290,885,272,525,548
  5. Step 5: Solve for x
    x = 5,290,885,272,525,548/46,791,202.50
  6. Step 6: Final answer
    x = 113,074,359.92

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.