Home / 66,367,079,394.19-97,030,990,811.81

Finding the Third Proportional to 66,367,079,394.19 and 97,030,990,811.81

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Solution

The third proportional to 66,367,079,394.19 and 97,030,990,811.81 is: 141,862,701,566.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,367,079,394.19 : 97,030,990,811.81 = 97,030,990,811.81 : x
  2. Step 2: Convert to fraction form
    66,367,079,394.19/97,030,990,811.81 = 97,030,990,811.81/x
  3. Step 3: Cross multiply
    66,367,079,394.19x = 97,030,990,811.81 × 97,030,990,811.81
  4. Step 4: Simplify right side
    66,367,079,394.19x = 9,415,013,177,921,943,633,920
  5. Step 5: Solve for x
    x = 9,415,013,177,921,943,633,920/66,367,079,394.19
  6. Step 6: Final answer
    x = 141,862,701,566.26

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.