Home / 7,450,618,916.25-11,452,135,457.25

Finding the Third Proportional to 7,450,618,916.25 and 11,452,135,457.25

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Solution

The third proportional to 7,450,618,916.25 and 11,452,135,457.25 is: 17,602,753,275.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,450,618,916.25 : 11,452,135,457.25 = 11,452,135,457.25 : x
  2. Step 2: Convert to fraction form
    7,450,618,916.25/11,452,135,457.25 = 11,452,135,457.25/x
  3. Step 3: Cross multiply
    7,450,618,916.25x = 11,452,135,457.25 × 11,452,135,457.25
  4. Step 4: Simplify right side
    7,450,618,916.25x = 131,151,406,531,202,662,400
  5. Step 5: Solve for x
    x = 131,151,406,531,202,662,400/7,450,618,916.25
  6. Step 6: Final answer
    x = 17,602,753,275.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.