Home / 10,210,837,650-21,856,055,298

Finding the Third Proportional to 10,210,837,650 and 21,856,055,298

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Solution

The third proportional to 10,210,837,650 and 21,856,055,298 is: 46,782,366,889.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,210,837,650 : 21,856,055,298 = 21,856,055,298 : x
  2. Step 2: Convert to fraction form
    10,210,837,650/21,856,055,298 = 21,856,055,298/x
  3. Step 3: Cross multiply
    10,210,837,650x = 21,856,055,298 × 21,856,055,298
  4. Step 4: Simplify right side
    10,210,837,650x = 477,687,153,189,233,885,184
  5. Step 5: Solve for x
    x = 477,687,153,189,233,885,184/10,210,837,650
  6. Step 6: Final answer
    x = 46,782,366,889.29

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.