Home / 28,885,475,983.50-62,898,976,228.50

Finding the Third Proportional to 28,885,475,983.50 and 62,898,976,228.50

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Solution

The third proportional to 28,885,475,983.50 and 62,898,976,228.50 is: 136,964,376,590.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,885,475,983.50 : 62,898,976,228.50 = 62,898,976,228.50 : x
  2. Step 2: Convert to fraction form
    28,885,475,983.50/62,898,976,228.50 = 62,898,976,228.50/x
  3. Step 3: Cross multiply
    28,885,475,983.50x = 62,898,976,228.50 × 62,898,976,228.50
  4. Step 4: Simplify right side
    28,885,475,983.50x = 3,956,281,210,593,407,926,272
  5. Step 5: Solve for x
    x = 3,956,281,210,593,407,926,272/28,885,475,983.50
  6. Step 6: Final answer
    x = 136,964,376,590.27

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.