Home / 2,962,181,172-6,370,160,424

Finding the Third Proportional to 2,962,181,172 and 6,370,160,424

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Solution

The third proportional to 2,962,181,172 and 6,370,160,424 is: 13,699,008,086.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,181,172 : 6,370,160,424 = 6,370,160,424 : x
  2. Step 2: Convert to fraction form
    2,962,181,172/6,370,160,424 = 6,370,160,424/x
  3. Step 3: Cross multiply
    2,962,181,172x = 6,370,160,424 × 6,370,160,424
  4. Step 4: Simplify right side
    2,962,181,172x = 40,578,943,827,495,862,272
  5. Step 5: Solve for x
    x = 40,578,943,827,495,862,272/2,962,181,172
  6. Step 6: Final answer
    x = 13,699,008,086.02

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.