Home / 2,917,182,220-6,276,808,988

Finding the Third Proportional to 2,917,182,220 and 6,276,808,988

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Solution

The third proportional to 2,917,182,220 and 6,276,808,988 is: 13,505,611,957.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,917,182,220 : 6,276,808,988 = 6,276,808,988 : x
  2. Step 2: Convert to fraction form
    2,917,182,220/6,276,808,988 = 6,276,808,988/x
  3. Step 3: Cross multiply
    2,917,182,220x = 6,276,808,988 × 6,276,808,988
  4. Step 4: Simplify right side
    2,917,182,220x = 39,398,331,071,837,585,408
  5. Step 5: Solve for x
    x = 39,398,331,071,837,585,408/2,917,182,220
  6. Step 6: Final answer
    x = 13,505,611,957.23

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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.