Home / 740,412,931,470-1,042,664,564,664

Finding the Third Proportional to 740,412,931,470 and 1,042,664,564,664

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Solution

The third proportional to 740,412,931,470 and 1,042,664,564,664 is: 1,468,301,468,273.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    740,412,931,470 : 1,042,664,564,664 = 1,042,664,564,664 : x
  2. Step 2: Convert to fraction form
    740,412,931,470/1,042,664,564,664 = 1,042,664,564,664/x
  3. Step 3: Cross multiply
    740,412,931,470x = 1,042,664,564,664 × 1,042,664,564,664
  4. Step 4: Simplify right side
    740,412,931,470x = 1,087,149,394,405,968,628,940,800
  5. Step 5: Solve for x
    x = 1,087,149,394,405,968,628,940,800/740,412,931,470
  6. Step 6: Final answer
    x = 1,468,301,468,273.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.