Home / 25,875,376,890-38,709,628,803

Finding the Third Proportional to 25,875,376,890 and 38,709,628,803

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Solution

The third proportional to 25,875,376,890 and 38,709,628,803 is: 57,909,701,892.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,875,376,890 : 38,709,628,803 = 38,709,628,803 : x
  2. Step 2: Convert to fraction form
    25,875,376,890/38,709,628,803 = 38,709,628,803/x
  3. Step 3: Cross multiply
    25,875,376,890x = 38,709,628,803 × 38,709,628,803
  4. Step 4: Simplify right side
    25,875,376,890x = 1,498,435,362,066,047,172,608
  5. Step 5: Solve for x
    x = 1,498,435,362,066,047,172,608/25,875,376,890
  6. Step 6: Final answer
    x = 57,909,701,892.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.