Home / 4,771,851,237.42-10,125,369,729.56

Finding the Third Proportional to 4,771,851,237.42 and 10,125,369,729.56

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Solution

The third proportional to 4,771,851,237.42 and 10,125,369,729.56 is: 21,484,976,596.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,771,851,237.42 : 10,125,369,729.56 = 10,125,369,729.56 : x
  2. Step 2: Convert to fraction form
    4,771,851,237.42/10,125,369,729.56 = 10,125,369,729.56/x
  3. Step 3: Cross multiply
    4,771,851,237.42x = 10,125,369,729.56 × 10,125,369,729.56
  4. Step 4: Simplify right side
    4,771,851,237.42x = 102,523,112,160,330,448,896
  5. Step 5: Solve for x
    x = 102,523,112,160,330,448,896/4,771,851,237.42
  6. Step 6: Final answer
    x = 21,484,976,596.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.