Home / 108,730,545,002.16-220,561,406,772.46

Finding the Third Proportional to 108,730,545,002.16 and 220,561,406,772.46

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Solution

The third proportional to 108,730,545,002.16 and 220,561,406,772.46 is: 447,411,848,772.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,730,545,002.16 : 220,561,406,772.46 = 220,561,406,772.46 : x
  2. Step 2: Convert to fraction form
    108,730,545,002.16/220,561,406,772.46 = 220,561,406,772.46/x
  3. Step 3: Cross multiply
    108,730,545,002.16x = 220,561,406,772.46 × 220,561,406,772.46
  4. Step 4: Simplify right side
    108,730,545,002.16x = 48,647,334,157,446,560,088,064
  5. Step 5: Solve for x
    x = 48,647,334,157,446,560,088,064/108,730,545,002.16
  6. Step 6: Final answer
    x = 447,411,848,772.40

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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.