Home / 111,574,916.44-260,545,713.75

Finding the Third Proportional to 111,574,916.44 and 260,545,713.75

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Solution

The third proportional to 111,574,916.44 and 260,545,713.75 is: 608,416,937.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,574,916.44 : 260,545,713.75 = 260,545,713.75 : x
  2. Step 2: Convert to fraction form
    111,574,916.44/260,545,713.75 = 260,545,713.75/x
  3. Step 3: Cross multiply
    111,574,916.44x = 260,545,713.75 × 260,545,713.75
  4. Step 4: Simplify right side
    111,574,916.44x = 67,884,068,953,496,936
  5. Step 5: Solve for x
    x = 67,884,068,953,496,936/111,574,916.44
  6. Step 6: Final answer
    x = 608,416,937.44

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.