Home / 1,791,021,296.63-3,875,411,147.25

Finding the Third Proportional to 1,791,021,296.63 and 3,875,411,147.25

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Solution

The third proportional to 1,791,021,296.63 and 3,875,411,147.25 is: 8,385,613,051.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,791,021,296.63 : 3,875,411,147.25 = 3,875,411,147.25 : x
  2. Step 2: Convert to fraction form
    1,791,021,296.63/3,875,411,147.25 = 3,875,411,147.25/x
  3. Step 3: Cross multiply
    1,791,021,296.63x = 3,875,411,147.25 × 3,875,411,147.25
  4. Step 4: Simplify right side
    1,791,021,296.63x = 15,018,811,560,229,560,320
  5. Step 5: Solve for x
    x = 15,018,811,560,229,560,320/1,791,021,296.63
  6. Step 6: Final answer
    x = 8,385,613,051.35

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.