Finding the Third Proportional to 697,177.13 and 1,478,044.13
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Solution
The third proportional to 697,177.13 and 1,478,044.13 is: 3,133,514.22
Step by Step Solution
- Step 1: Write the proportion equation
697,177.13 : 1,478,044.13 = 1,478,044.13 : x - Step 2: Convert to fraction form
697,177.13/1,478,044.13 = 1,478,044.13/x - Step 3: Cross multiply
697,177.13x = 1,478,044.13 × 1,478,044.13 - Step 4: Simplify right side
697,177.13x = 2,184,614,435,447.02 - Step 5: Solve for x
x = 2,184,614,435,447.02/697,177.13 - Step 6: Final answer
x = 3,133,514.22
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.