Home / 325,270,059.75-495,527,945.63

Finding the Third Proportional to 325,270,059.75 and 495,527,945.63

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Solution

The third proportional to 325,270,059.75 and 495,527,945.63 is: 754,904,847.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,270,059.75 : 495,527,945.63 = 495,527,945.63 : x
  2. Step 2: Convert to fraction form
    325,270,059.75/495,527,945.63 = 495,527,945.63/x
  3. Step 3: Cross multiply
    325,270,059.75x = 495,527,945.63 × 495,527,945.63
  4. Step 4: Simplify right side
    325,270,059.75x = 245,547,944,895,332,960
  5. Step 5: Solve for x
    x = 245,547,944,895,332,960/325,270,059.75
  6. Step 6: Final answer
    x = 754,904,847.63

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.