Home / 3,520,329,781.50-7,460,365,092.75

Finding the Third Proportional to 3,520,329,781.50 and 7,460,365,092.75

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Solution

The third proportional to 3,520,329,781.50 and 7,460,365,092.75 is: 15,810,179,946.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,520,329,781.50 : 7,460,365,092.75 = 7,460,365,092.75 : x
  2. Step 2: Convert to fraction form
    3,520,329,781.50/7,460,365,092.75 = 7,460,365,092.75/x
  3. Step 3: Cross multiply
    3,520,329,781.50x = 7,460,365,092.75 × 7,460,365,092.75
  4. Step 4: Simplify right side
    3,520,329,781.50x = 55,657,047,317,122,719,744
  5. Step 5: Solve for x
    x = 55,657,047,317,122,719,744/3,520,329,781.50
  6. Step 6: Final answer
    x = 15,810,179,946.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.