Home / 110,925,938.53-173,104,159.64

Finding the Third Proportional to 110,925,938.53 and 173,104,159.64

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Solution

The third proportional to 110,925,938.53 and 173,104,159.64 is: 270,135,646.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,925,938.53 : 173,104,159.64 = 173,104,159.64 : x
  2. Step 2: Convert to fraction form
    110,925,938.53/173,104,159.64 = 173,104,159.64/x
  3. Step 3: Cross multiply
    110,925,938.53x = 173,104,159.64 × 173,104,159.64
  4. Step 4: Simplify right side
    110,925,938.53x = 29,965,050,084,885,252
  5. Step 5: Solve for x
    x = 29,965,050,084,885,252/110,925,938.53
  6. Step 6: Final answer
    x = 270,135,646.19

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.