Home / 191,098,173,595.88-286,367,722,373.62

Finding the Third Proportional to 191,098,173,595.88 and 286,367,722,373.62

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Solution

The third proportional to 191,098,173,595.88 and 286,367,722,373.62 is: 429,132,685,437.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,098,173,595.88 : 286,367,722,373.62 = 286,367,722,373.62 : x
  2. Step 2: Convert to fraction form
    191,098,173,595.88/286,367,722,373.62 = 286,367,722,373.62/x
  3. Step 3: Cross multiply
    191,098,173,595.88x = 286,367,722,373.62 × 286,367,722,373.62
  4. Step 4: Simplify right side
    191,098,173,595.88x = 82,006,472,417,454,705,344,512
  5. Step 5: Solve for x
    x = 82,006,472,417,454,705,344,512/191,098,173,595.88
  6. Step 6: Final answer
    x = 429,132,685,437.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.