Home / 50,155,830.88-70,630,462.25

Finding the Third Proportional to 50,155,830.88 and 70,630,462.25

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Solution

The third proportional to 50,155,830.88 and 70,630,462.25 is: 99,463,255.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,155,830.88 : 70,630,462.25 = 70,630,462.25 : x
  2. Step 2: Convert to fraction form
    50,155,830.88/70,630,462.25 = 70,630,462.25/x
  3. Step 3: Cross multiply
    50,155,830.88x = 70,630,462.25 × 70,630,462.25
  4. Step 4: Simplify right side
    50,155,830.88x = 4,988,662,197,648,675
  5. Step 5: Solve for x
    x = 4,988,662,197,648,675/50,155,830.88
  6. Step 6: Final answer
    x = 99,463,255.03

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.