Home / 444,749,382,061.86-626,305,134,824.55

Finding the Third Proportional to 444,749,382,061.86 and 626,305,134,824.55

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Solution

The third proportional to 444,749,382,061.86 and 626,305,134,824.55 is: 881,975,642,302.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,749,382,061.86 : 626,305,134,824.55 = 626,305,134,824.55 : x
  2. Step 2: Convert to fraction form
    444,749,382,061.86/626,305,134,824.55 = 626,305,134,824.55/x
  3. Step 3: Cross multiply
    444,749,382,061.86x = 626,305,134,824.55 × 626,305,134,824.55
  4. Step 4: Simplify right side
    444,749,382,061.86x = 392,258,121,907,597,832,355,840
  5. Step 5: Solve for x
    x = 392,258,121,907,597,832,355,840/444,749,382,061.86
  6. Step 6: Final answer
    x = 881,975,642,302.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.