Home / 35,359,426.13-52,821,370.69

Finding the Third Proportional to 35,359,426.13 and 52,821,370.69

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Solution

The third proportional to 35,359,426.13 and 52,821,370.69 is: 78,906,744.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,359,426.13 : 52,821,370.69 = 52,821,370.69 : x
  2. Step 2: Convert to fraction form
    35,359,426.13/52,821,370.69 = 52,821,370.69/x
  3. Step 3: Cross multiply
    35,359,426.13x = 52,821,370.69 × 52,821,370.69
  4. Step 4: Simplify right side
    35,359,426.13x = 2,790,097,201,306,284
  5. Step 5: Solve for x
    x = 2,790,097,201,306,284/35,359,426.13
  6. Step 6: Final answer
    x = 78,906,744.45

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.