Finding the Third Proportional to 403,044.75 and 849,831.75
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Solution
The third proportional to 403,044.75 and 849,831.75 is: 1,791,895.33
Step by Step Solution
- Step 1: Write the proportion equation
403,044.75 : 849,831.75 = 849,831.75 : x - Step 2: Convert to fraction form
403,044.75/849,831.75 = 849,831.75/x - Step 3: Cross multiply
403,044.75x = 849,831.75 × 849,831.75 - Step 4: Simplify right side
403,044.75x = 722,214,003,308.06 - Step 5: Solve for x
x = 722,214,003,308.06/403,044.75 - Step 6: Final answer
x = 1,791,895.33
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.