Finding the Third Proportional to 169,363.13 and 247,685.63
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Solution
The third proportional to 169,363.13 and 247,685.63 is: 362,228.61
Step by Step Solution
- Step 1: Write the proportion equation
169,363.13 : 247,685.63 = 247,685.63 : x - Step 2: Convert to fraction form
169,363.13/247,685.63 = 247,685.63/x - Step 3: Cross multiply
169,363.13x = 247,685.63 × 247,685.63 - Step 4: Simplify right side
169,363.13x = 61,348,168,831.64 - Step 5: Solve for x
x = 61,348,168,831.64/169,363.13 - Step 6: Final answer
x = 362,228.61
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.