Finding the Third Proportional to 151,568,432,803 and 326,125,017,239
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Solution
The third proportional to 151,568,432,803 and 326,125,017,239 is: 701,712,915,428.61
Step by Step Solution
- Step 1: Write the proportion equation
151,568,432,803 : 326,125,017,239 = 326,125,017,239 : x - Step 2: Convert to fraction form
151,568,432,803/326,125,017,239 = 326,125,017,239/x - Step 3: Cross multiply
151,568,432,803x = 326,125,017,239 × 326,125,017,239 - Step 4: Simplify right side
151,568,432,803x = 106,357,526,869,138,045,140,992 - Step 5: Solve for x
x = 106,357,526,869,138,045,140,992/151,568,432,803 - Step 6: Final answer
x = 701,712,915,428.61
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.