Home / 89,307,166.13-192,298,528.13

Finding the Third Proportional to 89,307,166.13 and 192,298,528.13

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Solution

The third proportional to 89,307,166.13 and 192,298,528.13 is: 414,062,225.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,307,166.13 : 192,298,528.13 = 192,298,528.13 : x
  2. Step 2: Convert to fraction form
    89,307,166.13/192,298,528.13 = 192,298,528.13/x
  3. Step 3: Cross multiply
    89,307,166.13x = 192,298,528.13 × 192,298,528.13
  4. Step 4: Simplify right side
    89,307,166.13x = 36,978,723,919,041,416
  5. Step 5: Solve for x
    x = 36,978,723,919,041,416/89,307,166.13
  6. Step 6: Final answer
    x = 414,062,225.05

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.