Home / 15,415,960,031-24,529,822,985.50

Finding the Third Proportional to 15,415,960,031 and 24,529,822,985.50

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Solution

The third proportional to 15,415,960,031 and 24,529,822,985.50 is: 39,031,770,612.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,415,960,031 : 24,529,822,985.50 = 24,529,822,985.50 : x
  2. Step 2: Convert to fraction form
    15,415,960,031/24,529,822,985.50 = 24,529,822,985.50/x
  3. Step 3: Cross multiply
    15,415,960,031x = 24,529,822,985.50 × 24,529,822,985.50
  4. Step 4: Simplify right side
    15,415,960,031x = 601,712,215,699,964,166,144
  5. Step 5: Solve for x
    x = 601,712,215,699,964,166,144/15,415,960,031
  6. Step 6: Final answer
    x = 39,031,770,612.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.