Home / 31,148,750,830,278-45,790,045,516,639

Finding the Third Proportional to 31,148,750,830,278 and 45,790,045,516,639

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Solution

The third proportional to 31,148,750,830,278 and 45,790,045,516,639 is: 67,313,398,211,069.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,148,750,830,278 : 45,790,045,516,639 = 45,790,045,516,639 : x
  2. Step 2: Convert to fraction form
    31,148,750,830,278/45,790,045,516,639 = 45,790,045,516,639/x
  3. Step 3: Cross multiply
    31,148,750,830,278x = 45,790,045,516,639 × 45,790,045,516,639
  4. Step 4: Simplify right side
    31,148,750,830,278x = 2,096,728,268,415,871,467,630,100,480
  5. Step 5: Solve for x
    x = 2,096,728,268,415,871,467,630,100,480/31,148,750,830,278
  6. Step 6: Final answer
    x = 67,313,398,211,069.08

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.