Finding the Third Proportional to 835,730 and 1,804,462
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Solution
The third proportional to 835,730 and 1,804,462 is: 3,896,094.56
Step by Step Solution
- Step 1: Write the proportion equation
835,730 : 1,804,462 = 1,804,462 : x - Step 2: Convert to fraction form
835,730/1,804,462 = 1,804,462/x - Step 3: Cross multiply
835,730x = 1,804,462 × 1,804,462 - Step 4: Simplify right side
835,730x = 3,256,083,109,444 - Step 5: Solve for x
x = 3,256,083,109,444/835,730 - Step 6: Final answer
x = 3,896,094.56
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.