Home / 12,730,760,332.50-26,780,811,874.50

Finding the Third Proportional to 12,730,760,332.50 and 26,780,811,874.50

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Solution

The third proportional to 12,730,760,332.50 and 26,780,811,874.50 is: 56,336,924,576.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,730,760,332.50 : 26,780,811,874.50 = 26,780,811,874.50 : x
  2. Step 2: Convert to fraction form
    12,730,760,332.50/26,780,811,874.50 = 26,780,811,874.50/x
  3. Step 3: Cross multiply
    12,730,760,332.50x = 26,780,811,874.50 × 26,780,811,874.50
  4. Step 4: Simplify right side
    12,730,760,332.50x = 717,211,884,657,360,240,640
  5. Step 5: Solve for x
    x = 717,211,884,657,360,240,640/12,730,760,332.50
  6. Step 6: Final answer
    x = 56,336,924,576.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.