Home / 6,365,380,166.25-13,390,405,937.25

Finding the Third Proportional to 6,365,380,166.25 and 13,390,405,937.25

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Solution

The third proportional to 6,365,380,166.25 and 13,390,405,937.25 is: 28,168,462,288.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,380,166.25 : 13,390,405,937.25 = 13,390,405,937.25 : x
  2. Step 2: Convert to fraction form
    6,365,380,166.25/13,390,405,937.25 = 13,390,405,937.25/x
  3. Step 3: Cross multiply
    6,365,380,166.25x = 13,390,405,937.25 × 13,390,405,937.25
  4. Step 4: Simplify right side
    6,365,380,166.25x = 179,302,971,164,340,060,160
  5. Step 5: Solve for x
    x = 179,302,971,164,340,060,160/6,365,380,166.25
  6. Step 6: Final answer
    x = 28,168,462,288.40

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.