Home / 1,149,962,416.88-2,501,409,020.34

Finding the Third Proportional to 1,149,962,416.88 and 2,501,409,020.34

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Solution

The third proportional to 1,149,962,416.88 and 2,501,409,020.34 is: 5,441,088,330.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,149,962,416.88 : 2,501,409,020.34 = 2,501,409,020.34 : x
  2. Step 2: Convert to fraction form
    1,149,962,416.88/2,501,409,020.34 = 2,501,409,020.34/x
  3. Step 3: Cross multiply
    1,149,962,416.88x = 2,501,409,020.34 × 2,501,409,020.34
  4. Step 4: Simplify right side
    1,149,962,416.88x = 6,257,047,087,057,329,152
  5. Step 5: Solve for x
    x = 6,257,047,087,057,329,152/1,149,962,416.88
  6. Step 6: Final answer
    x = 5,441,088,330.57

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.