Home / 379,251,400,095.55-547,952,781,005.70

Finding the Third Proportional to 379,251,400,095.55 and 547,952,781,005.70

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Solution

The third proportional to 379,251,400,095.55 and 547,952,781,005.70 is: 791,697,143,731.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    379,251,400,095.55 : 547,952,781,005.70 = 547,952,781,005.70 : x
  2. Step 2: Convert to fraction form
    379,251,400,095.55/547,952,781,005.70 = 547,952,781,005.70/x
  3. Step 3: Cross multiply
    379,251,400,095.55x = 547,952,781,005.70 × 547,952,781,005.70
  4. Step 4: Simplify right side
    379,251,400,095.55x = 300,252,250,211,880,638,873,600
  5. Step 5: Solve for x
    x = 300,252,250,211,880,638,873,600/379,251,400,095.55
  6. Step 6: Final answer
    x = 791,697,143,731.66

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.