Finding the Third Proportional to 849,888 and 1,326,384
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Solution
The third proportional to 849,888 and 1,326,384 is: 2,070,031.01
Step by Step Solution
- Step 1: Write the proportion equation
849,888 : 1,326,384 = 1,326,384 : x - Step 2: Convert to fraction form
849,888/1,326,384 = 1,326,384/x - Step 3: Cross multiply
849,888x = 1,326,384 × 1,326,384 - Step 4: Simplify right side
849,888x = 1,759,294,515,456 - Step 5: Solve for x
x = 1,759,294,515,456/849,888 - Step 6: Final answer
x = 2,070,031.01
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.