Home / 7,950,355,885.50-11,772,028,503.75

Finding the Third Proportional to 7,950,355,885.50 and 11,772,028,503.75

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Solution

The third proportional to 7,950,355,885.50 and 11,772,028,503.75 is: 17,430,748,646.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,950,355,885.50 : 11,772,028,503.75 = 11,772,028,503.75 : x
  2. Step 2: Convert to fraction form
    7,950,355,885.50/11,772,028,503.75 = 11,772,028,503.75/x
  3. Step 3: Cross multiply
    7,950,355,885.50x = 11,772,028,503.75 × 11,772,028,503.75
  4. Step 4: Simplify right side
    7,950,355,885.50x = 138,580,655,093,102,460,928
  5. Step 5: Solve for x
    x = 138,580,655,093,102,460,928/7,950,355,885.50
  6. Step 6: Final answer
    x = 17,430,748,646.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.