Home / 4,330,731,154,632-9,290,138,698,522

Finding the Third Proportional to 4,330,731,154,632 and 9,290,138,698,522

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Solution

The third proportional to 4,330,731,154,632 and 9,290,138,698,522 is: 19,928,892,825,745

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,731,154,632 : 9,290,138,698,522 = 9,290,138,698,522 : x
  2. Step 2: Convert to fraction form
    4,330,731,154,632/9,290,138,698,522 = 9,290,138,698,522/x
  3. Step 3: Cross multiply
    4,330,731,154,632x = 9,290,138,698,522 × 9,290,138,698,522
  4. Step 4: Simplify right side
    4,330,731,154,632x = 86,306,677,037,776,033,256,833,024
  5. Step 5: Solve for x
    x = 86,306,677,037,776,033,256,833,024/4,330,731,154,632
  6. Step 6: Final answer
    x = 19,928,892,825,745

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.