Home / 5,549,343,188.63-12,948,914,907

Finding the Third Proportional to 5,549,343,188.63 and 12,948,914,907

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Solution

The third proportional to 5,549,343,188.63 and 12,948,914,907 is: 30,215,178,908.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,549,343,188.63 : 12,948,914,907 = 12,948,914,907 : x
  2. Step 2: Convert to fraction form
    5,549,343,188.63/12,948,914,907 = 12,948,914,907/x
  3. Step 3: Cross multiply
    5,549,343,188.63x = 12,948,914,907 × 12,948,914,907
  4. Step 4: Simplify right side
    5,549,343,188.63x = 167,674,397,268,726,808,576
  5. Step 5: Solve for x
    x = 167,674,397,268,726,808,576/5,549,343,188.63
  6. Step 6: Final answer
    x = 30,215,178,908.46

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.