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Finding the Third Proportional to 14,955,210 and 32,534,820

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Solution

The third proportional to 14,955,210 and 32,534,820 is: 70,778,980.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955,210 : 32,534,820 = 32,534,820 : x
  2. Step 2: Convert to fraction form
    14,955,210/32,534,820 = 32,534,820/x
  3. Step 3: Cross multiply
    14,955,210x = 32,534,820 × 32,534,820
  4. Step 4: Simplify right side
    14,955,210x = 1,058,514,512,432,400
  5. Step 5: Solve for x
    x = 1,058,514,512,432,400/14,955,210
  6. Step 6: Final answer
    x = 70,778,980.20

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.