Home / 52,168,110.75-70,849,338.19

Finding the Third Proportional to 52,168,110.75 and 70,849,338.19

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Solution

The third proportional to 52,168,110.75 and 70,849,338.19 is: 96,220,251.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,168,110.75 : 70,849,338.19 = 70,849,338.19 : x
  2. Step 2: Convert to fraction form
    52,168,110.75/70,849,338.19 = 70,849,338.19/x
  3. Step 3: Cross multiply
    52,168,110.75x = 70,849,338.19 × 70,849,338.19
  4. Step 4: Simplify right side
    52,168,110.75x = 5,019,628,721,606,746
  5. Step 5: Solve for x
    x = 5,019,628,721,606,746/52,168,110.75
  6. Step 6: Final answer
    x = 96,220,251.21

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.