Home / 4,711,357,360.50-10,207,887,420

Finding the Third Proportional to 4,711,357,360.50 and 10,207,887,420

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Solution

The third proportional to 4,711,357,360.50 and 10,207,887,420 is: 22,116,973,433.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,357,360.50 : 10,207,887,420 = 10,207,887,420 : x
  2. Step 2: Convert to fraction form
    4,711,357,360.50/10,207,887,420 = 10,207,887,420/x
  3. Step 3: Cross multiply
    4,711,357,360.50x = 10,207,887,420 × 10,207,887,420
  4. Step 4: Simplify right side
    4,711,357,360.50x = 104,200,965,579,394,252,800
  5. Step 5: Solve for x
    x = 104,200,965,579,394,252,800/4,711,357,360.50
  6. Step 6: Final answer
    x = 22,116,973,433.82

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.