Home / 164,826,778,208.92-357,036,315,510.78

Finding the Third Proportional to 164,826,778,208.92 and 357,036,315,510.78

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Solution

The third proportional to 164,826,778,208.92 and 357,036,315,510.78 is: 773,387,261,334.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,826,778,208.92 : 357,036,315,510.78 = 357,036,315,510.78 : x
  2. Step 2: Convert to fraction form
    164,826,778,208.92/357,036,315,510.78 = 357,036,315,510.78/x
  3. Step 3: Cross multiply
    164,826,778,208.92x = 357,036,315,510.78 × 357,036,315,510.78
  4. Step 4: Simplify right side
    164,826,778,208.92x = 127,474,930,593,513,265,430,528
  5. Step 5: Solve for x
    x = 127,474,930,593,513,265,430,528/164,826,778,208.92
  6. Step 6: Final answer
    x = 773,387,261,334.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.