Home / 4,150,247,051,059.20-9,130,528,996,071.20

Finding the Third Proportional to 4,150,247,051,059.20 and 9,130,528,996,071.20

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Solution

The third proportional to 4,150,247,051,059.20 and 9,130,528,996,071.20 is: 20,087,131,855,637.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,247,051,059.20 : 9,130,528,996,071.20 = 9,130,528,996,071.20 : x
  2. Step 2: Convert to fraction form
    4,150,247,051,059.20/9,130,528,996,071.20 = 9,130,528,996,071.20/x
  3. Step 3: Cross multiply
    4,150,247,051,059.20x = 9,130,528,996,071.20 × 9,130,528,996,071.20
  4. Step 4: Simplify right side
    4,150,247,051,059.20x = 83,366,559,748,096,948,365,688,832
  5. Step 5: Solve for x
    x = 83,366,559,748,096,948,365,688,832/4,150,247,051,059.20
  6. Step 6: Final answer
    x = 20,087,131,855,637.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.