Home / 3,119,631,406,452-6,793,089,433,128

Finding the Third Proportional to 3,119,631,406,452 and 6,793,089,433,128

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Solution

The third proportional to 3,119,631,406,452 and 6,793,089,433,128 is: 14,792,152,672,599.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,119,631,406,452 : 6,793,089,433,128 = 6,793,089,433,128 : x
  2. Step 2: Convert to fraction form
    3,119,631,406,452/6,793,089,433,128 = 6,793,089,433,128/x
  3. Step 3: Cross multiply
    3,119,631,406,452x = 6,793,089,433,128 × 6,793,089,433,128
  4. Step 4: Simplify right side
    3,119,631,406,452x = 46,146,064,046,475,292,457,304,064
  5. Step 5: Solve for x
    x = 46,146,064,046,475,292,457,304,064/3,119,631,406,452
  6. Step 6: Final answer
    x = 14,792,152,672,599.82

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.