Home / 60,223,038,969.75-91,110,376,869.75

Finding the Third Proportional to 60,223,038,969.75 and 91,110,376,869.75

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Solution

The third proportional to 60,223,038,969.75 and 91,110,376,869.75 is: 137,839,287,345.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,223,038,969.75 : 91,110,376,869.75 = 91,110,376,869.75 : x
  2. Step 2: Convert to fraction form
    60,223,038,969.75/91,110,376,869.75 = 91,110,376,869.75/x
  3. Step 3: Cross multiply
    60,223,038,969.75x = 91,110,376,869.75 × 91,110,376,869.75
  4. Step 4: Simplify right side
    60,223,038,969.75x = 8,301,100,773,347,876,143,104
  5. Step 5: Solve for x
    x = 8,301,100,773,347,876,143,104/60,223,038,969.75
  6. Step 6: Final answer
    x = 137,839,287,345.12

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.