Home / 7,286,835,971.25-11,195,418,118.50

Finding the Third Proportional to 7,286,835,971.25 and 11,195,418,118.50

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Solution

The third proportional to 7,286,835,971.25 and 11,195,418,118.50 is: 17,200,522,605.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,286,835,971.25 : 11,195,418,118.50 = 11,195,418,118.50 : x
  2. Step 2: Convert to fraction form
    7,286,835,971.25/11,195,418,118.50 = 11,195,418,118.50/x
  3. Step 3: Cross multiply
    7,286,835,971.25x = 11,195,418,118.50 × 11,195,418,118.50
  4. Step 4: Simplify right side
    7,286,835,971.25x = 125,337,386,848,038,076,416
  5. Step 5: Solve for x
    x = 125,337,386,848,038,076,416/7,286,835,971.25
  6. Step 6: Final answer
    x = 17,200,522,605.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.