Home / 173,337,879,089.25-351,549,625,216.50

Finding the Third Proportional to 173,337,879,089.25 and 351,549,625,216.50

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Solution

The third proportional to 173,337,879,089.25 and 351,549,625,216.50 is: 712,984,026,568.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,337,879,089.25 : 351,549,625,216.50 = 351,549,625,216.50 : x
  2. Step 2: Convert to fraction form
    173,337,879,089.25/351,549,625,216.50 = 351,549,625,216.50/x
  3. Step 3: Cross multiply
    173,337,879,089.25x = 351,549,625,216.50 × 351,549,625,216.50
  4. Step 4: Simplify right side
    173,337,879,089.25x = 123,587,138,989,861,613,076,480
  5. Step 5: Solve for x
    x = 123,587,138,989,861,613,076,480/173,337,879,089.25
  6. Step 6: Final answer
    x = 712,984,026,568.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.