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Finding the Third Proportional to 50,367,480 and 110,130,312

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Solution

The third proportional to 50,367,480 and 110,130,312 is: 240,803,900.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,367,480 : 110,130,312 = 110,130,312 : x
  2. Step 2: Convert to fraction form
    50,367,480/110,130,312 = 110,130,312/x
  3. Step 3: Cross multiply
    50,367,480x = 110,130,312 × 110,130,312
  4. Step 4: Simplify right side
    50,367,480x = 12,128,685,621,217,344
  5. Step 5: Solve for x
    x = 12,128,685,621,217,344/50,367,480
  6. Step 6: Final answer
    x = 240,803,900.08

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.