Home / 35,021,225.25-76,639,799.25

Finding the Third Proportional to 35,021,225.25 and 76,639,799.25

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Solution

The third proportional to 35,021,225.25 and 76,639,799.25 is: 167,717,114.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,021,225.25 : 76,639,799.25 = 76,639,799.25 : x
  2. Step 2: Convert to fraction form
    35,021,225.25/76,639,799.25 = 76,639,799.25/x
  3. Step 3: Cross multiply
    35,021,225.25x = 76,639,799.25 × 76,639,799.25
  4. Step 4: Simplify right side
    35,021,225.25x = 5,873,658,829,080,301
  5. Step 5: Solve for x
    x = 5,873,658,829,080,301/35,021,225.25
  6. Step 6: Final answer
    x = 167,717,114.04

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.