Home / 4,444,352,348.91-6,421,321,657.41

Finding the Third Proportional to 4,444,352,348.91 and 6,421,321,657.41

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Solution

The third proportional to 4,444,352,348.91 and 6,421,321,657.41 is: 9,277,700,909.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,352,348.91 : 6,421,321,657.41 = 6,421,321,657.41 : x
  2. Step 2: Convert to fraction form
    4,444,352,348.91/6,421,321,657.41 = 6,421,321,657.41/x
  3. Step 3: Cross multiply
    4,444,352,348.91x = 6,421,321,657.41 × 6,421,321,657.41
  4. Step 4: Simplify right side
    4,444,352,348.91x = 41,233,371,827,871,342,592
  5. Step 5: Solve for x
    x = 41,233,371,827,871,342,592/4,444,352,348.91
  6. Step 6: Final answer
    x = 9,277,700,909.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.