Home / 39,381,959,516.63-84,736,920,405.38

Finding the Third Proportional to 39,381,959,516.63 and 84,736,920,405.38

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Solution

The third proportional to 39,381,959,516.63 and 84,736,920,405.38 is: 182,325,759,508.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,381,959,516.63 : 84,736,920,405.38 = 84,736,920,405.38 : x
  2. Step 2: Convert to fraction form
    39,381,959,516.63/84,736,920,405.38 = 84,736,920,405.38/x
  3. Step 3: Cross multiply
    39,381,959,516.63x = 84,736,920,405.38 × 84,736,920,405.38
  4. Step 4: Simplify right side
    39,381,959,516.63x = 7,180,345,679,786,857,725,952
  5. Step 5: Solve for x
    x = 7,180,345,679,786,857,725,952/39,381,959,516.63
  6. Step 6: Final answer
    x = 182,325,759,508.12

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1.5x scale

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.