Home / 4,035,514,117.50-5,680,416,786

Finding the Third Proportional to 4,035,514,117.50 and 5,680,416,786

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Solution

The third proportional to 4,035,514,117.50 and 5,680,416,786 is: 7,995,792,834.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,514,117.50 : 5,680,416,786 = 5,680,416,786 : x
  2. Step 2: Convert to fraction form
    4,035,514,117.50/5,680,416,786 = 5,680,416,786/x
  3. Step 3: Cross multiply
    4,035,514,117.50x = 5,680,416,786 × 5,680,416,786
  4. Step 4: Simplify right side
    4,035,514,117.50x = 32,267,134,862,670,569,472
  5. Step 5: Solve for x
    x = 32,267,134,862,670,569,472/4,035,514,117.50
  6. Step 6: Final answer
    x = 7,995,792,834.11

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.