Home / 1,108,501,635.38-1,549,750,527.56

Finding the Third Proportional to 1,108,501,635.38 and 1,549,750,527.56

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Solution

The third proportional to 1,108,501,635.38 and 1,549,750,527.56 is: 2,166,642,448.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,501,635.38 : 1,549,750,527.56 = 1,549,750,527.56 : x
  2. Step 2: Convert to fraction form
    1,108,501,635.38/1,549,750,527.56 = 1,549,750,527.56/x
  3. Step 3: Cross multiply
    1,108,501,635.38x = 1,549,750,527.56 × 1,549,750,527.56
  4. Step 4: Simplify right side
    1,108,501,635.38x = 2,401,726,697,680,247,296
  5. Step 5: Solve for x
    x = 2,401,726,697,680,247,296/1,108,501,635.38
  6. Step 6: Final answer
    x = 2,166,642,448.72

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.