Home / 5,197,985,648-11,348,490,448

Finding the Third Proportional to 5,197,985,648 and 11,348,490,448

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Solution

The third proportional to 5,197,985,648 and 11,348,490,448 is: 24,776,566,187.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,197,985,648 : 11,348,490,448 = 11,348,490,448 : x
  2. Step 2: Convert to fraction form
    5,197,985,648/11,348,490,448 = 11,348,490,448/x
  3. Step 3: Cross multiply
    5,197,985,648x = 11,348,490,448 × 11,348,490,448
  4. Step 4: Simplify right side
    5,197,985,648x = 128,788,235,448,347,246,592
  5. Step 5: Solve for x
    x = 128,788,235,448,347,246,592/5,197,985,648
  6. Step 6: Final answer
    x = 24,776,566,187.31

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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.