Finding the Third Proportional to 740,410,042,876 and 1,501,638,731,091
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Solution
The third proportional to 740,410,042,876 and 1,501,638,731,091 is: 3,045,500,125,786.69
Step by Step Solution
- Step 1: Write the proportion equation
740,410,042,876 : 1,501,638,731,091 = 1,501,638,731,091 : x - Step 2: Convert to fraction form
740,410,042,876/1,501,638,731,091 = 1,501,638,731,091/x - Step 3: Cross multiply
740,410,042,876x = 1,501,638,731,091 × 1,501,638,731,091 - Step 4: Simplify right side
740,410,042,876x = 2,254,918,878,712,588,658,540,544 - Step 5: Solve for x
x = 2,254,918,878,712,588,658,540,544/740,410,042,876 - Step 6: Final answer
x = 3,045,500,125,786.69
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.