Home / 159,803,747,283.50-347,739,398,636.50

Finding the Third Proportional to 159,803,747,283.50 and 347,739,398,636.50

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Solution

The third proportional to 159,803,747,283.50 and 347,739,398,636.50 is: 756,694,955,028.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,803,747,283.50 : 347,739,398,636.50 = 347,739,398,636.50 : x
  2. Step 2: Convert to fraction form
    159,803,747,283.50/347,739,398,636.50 = 347,739,398,636.50/x
  3. Step 3: Cross multiply
    159,803,747,283.50x = 347,739,398,636.50 × 347,739,398,636.50
  4. Step 4: Simplify right side
    159,803,747,283.50x = 120,922,689,364,074,656,956,416
  5. Step 5: Solve for x
    x = 120,922,689,364,074,656,956,416/159,803,747,283.50
  6. Step 6: Final answer
    x = 756,694,955,028.51

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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.