Finding the Third Proportional to 776,354.25 and 1,696,641
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Solution
The third proportional to 776,354.25 and 1,696,641 is: 3,707,831.42
Step by Step Solution
- Step 1: Write the proportion equation
776,354.25 : 1,696,641 = 1,696,641 : x - Step 2: Convert to fraction form
776,354.25/1,696,641 = 1,696,641/x - Step 3: Cross multiply
776,354.25x = 1,696,641 × 1,696,641 - Step 4: Simplify right side
776,354.25x = 2,878,590,682,881 - Step 5: Solve for x
x = 2,878,590,682,881/776,354.25 - Step 6: Final answer
x = 3,707,831.42
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.