Home / 153,684,991,210.50-229,623,503,829.48

Finding the Third Proportional to 153,684,991,210.50 and 229,623,503,829.48

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Solution

The third proportional to 153,684,991,210.50 and 229,623,503,829.48 is: 343,084,598,539.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,684,991,210.50 : 229,623,503,829.48 = 229,623,503,829.48 : x
  2. Step 2: Convert to fraction form
    153,684,991,210.50/229,623,503,829.48 = 229,623,503,829.48/x
  3. Step 3: Cross multiply
    153,684,991,210.50x = 229,623,503,829.48 × 229,623,503,829.48
  4. Step 4: Simplify right side
    153,684,991,210.50x = 52,726,953,510,927,220,080,640
  5. Step 5: Solve for x
    x = 52,726,953,510,927,220,080,640/153,684,991,210.50
  6. Step 6: Final answer
    x = 343,084,598,539.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.