Home / 15,730,985,178-33,705,778,356

Finding the Third Proportional to 15,730,985,178 and 33,705,778,356

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Solution

The third proportional to 15,730,985,178 and 33,705,778,356 is: 72,219,220,966.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,730,985,178 : 33,705,778,356 = 33,705,778,356 : x
  2. Step 2: Convert to fraction form
    15,730,985,178/33,705,778,356 = 33,705,778,356/x
  3. Step 3: Cross multiply
    15,730,985,178x = 33,705,778,356 × 33,705,778,356
  4. Step 4: Simplify right side
    15,730,985,178x = 1,136,079,494,583,798,071,296
  5. Step 5: Solve for x
    x = 1,136,079,494,583,798,071,296/15,730,985,178
  6. Step 6: Final answer
    x = 72,219,220,966.06

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.