Finding the Third Proportional to 846,918,074 and 1,834,535,092
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Solution
The third proportional to 846,918,074 and 1,834,535,092 is: 3,973,842,461.39
Step by Step Solution
- Step 1: Write the proportion equation
846,918,074 : 1,834,535,092 = 1,834,535,092 : x - Step 2: Convert to fraction form
846,918,074/1,834,535,092 = 1,834,535,092/x - Step 3: Cross multiply
846,918,074x = 1,834,535,092 × 1,834,535,092 - Step 4: Simplify right side
846,918,074x = 3,365,519,003,779,448,320 - Step 5: Solve for x
x = 3,365,519,003,779,448,320/846,918,074 - Step 6: Final answer
x = 3,973,842,461.39
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.